Edward O. Gorre, App/cr V City Of Tacoma, Res/cr ( 2014 )


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  •                                                                                               r.
    FILED
    U i OF' APPE" I S
    DIVISION I1
    20111 JUL 15 Art10: 1a1
    IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON
    S       rE        1:       ON
    DIVISION II ,                                       Y           t4 `"°,,
    OERUTY
    EDWARD O. GORRE,                                                           No. 43621 -3 -II \ \ \
    Appellant and
    Cross Respondent,
    v.
    CITY OF TACOMA,                                            ORDER AMENDING ORDER GRANTING
    RECONSIDERATION
    IN PART AND AMENDING OPINION
    Respondent and
    Cross Appellant,
    DEPARTMENT OF LABOR AND
    INDUSTRIES,
    Respondent.
    The court amends the first and second sentences of the first paragraph of the Order
    Granting Reconsideration in Part and Amending Opinion, filed today, July 8, 2014, to correct a
    date and to substitute " published" for " unpublished" so that these sentences now read as follows:
    Respondent Department        of   Labor &    Industries ( Department) has filed a
    motion    for   reconsideration of our published opinion       filed   on   April 23, 2014.        We
    grant   the    Department'   s   motion   for   reconsideration,   in   part,   by making the
    following changes to our published opinion filed April 23, 2014•
    IT IS SO ORDERED.
    DATED this /       y' /   ay of
    1
    For the Court:
    Hunt, P. J., Worswick, J., Penoyar, J. P. T.
    CO IR   o`     A PDPEA }
    IN THE COURT OF APPEALS OF THE STATE OF WASfNdTON
    CCI' JUL - 8
    fi 1Q: f 8
    DIVISION II
    STATE OF WASHINGTON
    EDWARD O. GORRE,                                                                             NQsp, 43621 -3 -L
    1 V. Y
    Appellant and
    Cross Respondent,
    v.
    CITY OF TACOMA,                                                            ORDER GRANTING RECONSIDERATION
    IN PART AND AMENDING OPINION
    Respondent and
    Cross Appellant,
    DEPARTMENT OF LABOR AND
    INDUSTRIES,
    Respondent.
    Respondent Department                      of    Labor &        Industries ( Department) has filed a motion for
    reconsideration            of our published        opinion        filed   on   May   7, 2014.    We grant the Department' s
    motion for reconsideration, in part, by making the following changes to our unpublished opinion
    filed April 23, 2014:
    1)       On    page   3,   we   modify the first      sentence of     footnote 3,   which reads, "     In so doing, we
    note that the following existing evidence in the record is insufficient to rebut the presumption
    that Gorre'      s   Valley Fever        is   an occupational      disease     under   RCW 51. 32. 185," as follows:
    We            add   the    phrase "     before   us   on    appeal"     after "   we note that the following existing
    evidence "; and we               delete the     word "   is" before " insufficient"         and replace "   is"   with " appears."
    With these changes, the first sentence of footnote 3 now reads:
    In so doing, we note that the following existing evidence in the record
    before us on appeal appears insufficient to rebut the presumption that Gorre' s
    Valley         Fever is        an occupational       disease   under    RCW 51. 32. 185"
    No. 43621 -3 - II
    2) On page 40, we delete footnote 50, which states:
    An administrative court is not bound to follow the civil rules of evidence; on the .
    contrary, relevant hearsay evidence is admissible in administrative hearings.
    Nisqually Delta Ass' n v. City of Dupont, 
    103 Wash. 2d 720
    , 733, 
    696 P.2d 1222
             1985); Pappas         v.Emp' t Sec. Dept., 
    135 Wash. App. 852
    , 857, 
    146 P.3d 1208
             2006); Hahn      v.   Dep' t of Ret. Sys., 
    137 Wash. App. 933
    , 942, 
    155 P.3d 177
    ( 2007).
    See   also   RCW 34. 05. 452( 1),   which summarizes the relaxed evidentiary standards
    in administrative hearings and broad discretion for the presiding officer.
    With these changes, footnote 51 on the following page shall be renumbered to footnote 50.
    We otherwise deny the Department' s motion for reconsideration.
    IT IS SO ORDERED.
    2
    CURT OF APPEALS
    OlY1Slou it •
    IN THE COURT OF APPEALS OF THE STATE OF2kathiCtilaN2 9
    STATE OF WASHINGTON
    DIVISION II
    IT`(
    EDWARD O. GORRE,                                                                     No. 43621 -3   of
    Appellant and
    Cross Respondent,
    v.
    CITY OF TACOMA,                                                                PUBLISHED OPINION
    Respondent and
    Cross Appellant,
    DEPARTMENT OF LABOR AND
    INDUSTRIES,
    Respondent.
    HUNT, J. —     Tacoma firefighter Lieutenant Edward O. Gorre appeals the superior court' s
    affirmance of the Board of Industrial Insurance Appeals' denial of his occupational disease claim
    under   RCW 51. 32.
    1851_
    Gorre      argues    that   we   should reverse     because ( 1)   he had separate
    diagnoses     of "    Valley     Fever"        and    eosinophilic    lung   disease,    which qualified for RCW
    51..32.185'   s   evidentiary    presumption of occupational            disease for firefighters; ( 2) the Board and
    the Department of Labor and Industries ( Department) failed to apply this statutory presumption
    of occupational disease, which improperly shifted the burden of proof to him ( rather than
    1 We acknowledge that at the time Gorre filed his first claim for benefits, April 2007, the 2002
    version of        RCW 51. 32. 185    was       in   effect.   Shortly thereafter, the statute was amended in July
    2007, adding         sections   6   and   7,    which    discuss the definition.     of "firefighting activities" and
    attorney fees, respectively.              RCW 51. 32. 185( 6)          and (   7).   Because these 2007 statutory
    amendments did not substantively affect the legal issues here, we reference the new statute as the
    parties   do in this   appeal.
    No. 43621 -3 -II
    City        Tacoma to            this   presumption);   and ( 3) the evidence failed to
    properly requiring the           of                rebut
    rebut the presumption that he did not have an occupational disease that arose naturally and
    proximately from the course of his employment.
    The City of Tacoma cross appeals ( 1) the superior court' s finding that Gorre was not a
    smoker,    which would preclude         application   of    the statutory evidentiary          presumption; (     2) the
    superior   court' s   consideration    of.   Gorre' s evidence      outside   the Board'   s    record;   and (   3) the
    Board' s failure to award. the City' s deposition costs incurred before the Board.
    We reverse the superior court' s findings of fact and conclusions of law that ( 1) Gorre did
    not have an occupational disease under RCW 51. 08. 140 based on its improper finding that he
    failed to prove a specific injury during the course of his employment, (2) Gone did not contract
    any respiratory .conditions that arose naturally and proximately from distinctive conditions of his
    employment with the City, and ( 3) the Board' s decision and order are correct; we also reverse
    the underlying corresponding Board findings.               Holding that the superior court did not abuse its
    discretion in failing to strike Gorre' s evidence, we affirm the superior court' s finding that Gorre
    was not a smoker. Further holding that both the Board and the superior court erred in failing to
    disease to Gorre'      s   claim, ( 1)
    apply RCW 51. 32. 185'     s   evidentiary    presumption of occupational
    we reverse both the Board' s denial of Gorre' s claim and the superior court' s affirmance of the
    Board' s denial2; and ( 2) we remand to the Board with instructions to follow RCW 51. 32. 185, to
    2 Because we reverse and remand, we do not address the City' s argument that the superior court
    abused its discretion in denying the City' s request for deposition costs.
    2
    No. 43621 -3 -II
    accord Gorre the benefit of this presumption, and to shift to the City the burden of rebutting the
    3
    presumption of occupational         disease   by a preponderance of the         evidence.
    FACTS
    I. BACKGROUND AND MEDICAL HISTORY
    Edward Omar Gorre            grew         and   lived for 18   years    in Fair Oaks, California.         After
    up
    he              California                 Gorre served in the United States
    graduating from high       school,         attended                 colleges.
    Army in Operation Desert Storm from 1988 to 1990, when he returned to California and lived in
    Sacramento for -
    four       years.     In 1997 Gorre moved to the Tacoma area, where he worked as a
    professional firefighter andfirefighter paramedic for the City of Tacoma from March 17, 1997,
    to   May 2007. As a prerequisite for this employment, Gorre passed a demanding test of physical
    strength and stamina and a physical examination that included blood testing and x-rays. -. n 2000
    I
    he became a firefighter paramedic; in 2007 he became a fire medic lieutenant.
    Over the course of his career as a firefighter and paramedic, Gorre responded to
    thousands     of   residential,   commercial,       industrial,    and wild   fires.   His duties also included fire
    suppression, search and - escue, and " overhaul,"
    r                                     which involves looking for seeds of fire tomake
    sure   the fire does   not start   up   again.    Administrative Record ( AR)         at   1055.    He was exposed to
    smoke,    diesel,   chemicals, and mold when            responding to fire      calls, "   Hazmat "4 calls ( hazardous
    material spills),    lockouts ( from      cars and    houses),    daily building inspections, car incidents, and
    3 In so doing, we note that the following existing evidence in the record is insufficient to rebut
    the   presumption    that Gorre' s   Valley      Fever is   an occupational    disease     under   RCW 51. 32. 185: ( 1)
    that Valley Fever is not native to western Washington, and ( 2) that Gorre travelled to Nevada
    during his employment as a City firefighter.
    4ARat1058.
    3
    No. 43621 -3 -I1
    medic calls.     Such exposures frequently placed him in close contact with patients with fever,
    H1N1 flu
    virus5,
    and other   respiratory diseases.    Gorre did not wear respiratory protection when
    he fought wildfires, inspected manufacturing plants, dug trenches, or responded to medical calls.
    SCBA)
    overhauls6;
    Similarly,   Gorre did     not wear a " self-contained     breathing    apparatus" (               during
    instead, his face was completely exposed. AR at 1055,
    Between 2000         and   2005,   Gorre   and    his     colleague,     Darrin S.      Rivers, travelled to
    California and Las Vegas several times for vacation, including a trip to Las Vegas in November
    2005.    Two years later, beginning in February or March 2007, after ten years on the job, Gorre
    experienced     fatigue,   night sweats,    chills, and    joint   aches.    On April 17, he filed an accident
    report with the City, stating that during a lung biopsy his physician, Dr. Paul Sandstrom, had
    found evidence of an inhalation injury. Dr. Sandstrom' s biopsy revealed upper lobe pulmonary
    lesions$. Dr. Sandstrom referred Gorre to Dr. Christopher Goss, a
    infiltrates7
    and granulomous
    pulmonary      specialist,   who began treating Gorre           on   May    2;   after   his   lung biopsy. Dr. Goss
    initially diagnosed Gorre with hypersensitivity pneumonitis, a respiratory disease, and treated
    him with steroids; almost a year later, on March 19, 2008, Dr. Goss again saw Gorre and
    5 H1N1, also known as the avian flu or swine flu, infects the human upper respiratory tract. See
    http://www.cdc.gov/h1n1flu/qa.htm.
    6 It was not common practice amongst firefighters to wear an SCBA for overhaul; and the City
    did not require them until 2007.
    7
    A " pulmonary infiltrate"is a descriptive term used by radiologists to describe an abnormal
    density (such as pus or fluid) or infection yin the lungs.
    See http : /www.aic.cuhk.edu.hk/web8/ Very %20BASIC %
    /                                       20CXR %201ungs.html.
    8 " Granulomous lesions" in the lungs refer to chronic inflammations.
    See http:// www.mrcophth . om/pathology /granuloma.html.
    c
    4
    No. 43621 -3 -II
    continued to believe that the respiratory disease affecting Gorre was hypersensitivity
    pneumonitis.
    The next month, in April, Gorre saw a dermatologist, who evaluated a nodular skin lesion
    on    his forehead.        Its biopsy showed that Gorre had coccidioidomycosis, also known as " Valley
    Fever. "  9 Dr. Paul Bollyky, from the University of Washington Infectious Diseases Clinic, also
    diagnosed Gorre        with   Valley Fever10 and initiated therapy.
    II. PROCEDURE
    A. Adminsitrative Denial of Industrial Insurance ( Workers' Compensation) Benefits
    Gorre filed a form with the City reporting his occupational injury; he also filed an
    application for workers' compensation benefits with the Department of Labor and .Industries. He
    reported that Dr. Sandstrom had " found evidence of [an] inhalation exposure upon biopsy of
    lungs "11;   but he did not include medical testimony, doctors' notes, or records to support his claim
    of    inhalation   exposure.      In the application blank asking for the address where his 'injury had
    occurred, Gorre did not specify a location. Gorre also submitted Dr. Peter K. Marsh' s evaluation
    9ARat3.
    10
    Valley Fever is caused by Coccidioides immitis, a fungus organism that lives in sterile soil in
    desert areas such as Mexico, the Sonoran desert and other areas of California and Arizona,
    Nevada,       and other     southwestern states.    This organism produces spores that become airborne
    when the soil is disturbed; when inhaled, these spores cause Valley Fever in humans. Symptoms
    of Valley Fever surface between two to six weeks on average after exposure and include flu like
    symptoms or a        transient   lung   disease that   affect a patient' s   respiratory functions.   Although the
    medical experts in this case explained that Valley Fever was not endemic to Washington State as
    of    2010,    recent      Coccidioides   diagnoses have        been   reported    in   eastern   Washington,   and
    Coccidioides immitis (the fungal cause of Valley Fever) has been recently identified in eastern
    Washington        soil.                          King County Public Health health advisory report
    See April 4, 2014, Seattle &
    http: / www.kingcounty. gov/ healthservices /health/ communicable /providers. aspx).
    /
    11 AR: at872.
    5
    No. 43621 -3 -II
    that Gorre had Hepatitis C         exposure, which was        likely work related.
    .                 The City requested Gorre' s
    medical report, records, and chart notes from Dr. Sandstrom and Edmonds Family Medicine; but
    it received no response.
    The     City    denied Gorre' s      lung   disease   claim.      In February 2008, the Department also
    denied Gorre' s lung disease claim, saying it was not an occupational disease under RCW
    51.08. 140.            Gorre     requested     reconsideration,          asserting   that    he   had    eosinophilic
    pneumonia/ hypersensitive           pneumonitis,      which were lung diseases considered presumptive
    occupational         diseases   under   RCW 5132. 185( 1)(         a).   On March 26, the Department issued an
    order stating that the City was responsible for Gorre' s .Hepatitis C exposure and for Gorre' s
    interstitial   lung     disease,   finding    that both   hepatitis       C12 and interstitial lung disease were
    occupational -
    diseases and that the City would pay Gorre all medical and time loss benefits.
    In September 2008, the City asked Dr. Garrison Ayars to determine Gorre' s condition
    and to consider the RCW 51. 32. 185 statutory presumption' of occupational disease for
    13
    firefighters.         In October, the City sent Dr. Ayars' evaluation to Dr. Goss, stating that if Dr.
    Goss did not respond, the City would assume he concurred with Dr: Ayars' evaluation. In March
    2009, Dr. Goss responded that he disagreed with Dr. Ayars' evaluation.
    12 The next month, however, the Department sent notification that it would be issuing a new
    order stating that it could not include Gorre' s hepatitis C with his lung disease claim.
    13 RCW 51. 32. 185 creates a presumption of occupational disease for firefighters who have
    infectious diseases.     RCW 51. 32. 185( 1).   If a
    respiratory disease, heart        problems,    cancer, and
    firefighter qualifies for this statutory presumption, the burden of proof shifts to the employer to
    show by a preponderance of the evidence that the firefighter' s condition does not qualify as an
    occupational disease. RCW 51. 32. 185( 1).
    6
    No. 43621.3 -II
    On March 24, 2009, the Department ( 1). cancelled its March 26, 2008 order stating that
    the City was responsible for Gorre' s interstitial lung disease; and ( 2) instead denied Gorre' s
    claim on grounds that there was no proof of specific injury, his condition was not the result of
    industrial injury, and his condition was not an occupational disease under RCW 51. 08. 140.
    B. Appeal to Board of Industrial Insurance Appeals
    Gorre appealed to the Board of Industrial Insurance Appeals and moved for summary
    judgment. He argued that ( 1) he was entitled to the presumption of occupational disease set forth
    in RCW 51. 32. 185; (    2) the Department had failed to apply this RCW 51. 32. 185 presumption of
    occupational disease; and ( 3) under RCW 51. 32. 185, the burdens of proof, production, and
    persuasion rested on the City. The City responded with declarations from Dr. Emil. Bardana, Dr.
    Ayars, Angela Hardy, Britta Holm, and Jolene Davis, among others.
    1. Industrial Appeals Judge hearing and ruling
    The Board' s Industrial Appeals Judge ( IAJ) ruled that for the statutory occupational
    disease presumption to apply, Gorre had to provide at least some supporting medical information
    or an affidavit   from   one of   his doctors —some evidence other than a mere allegation that he had a
    lung condition.14 The IAJ denied Gorre' s motion for summary judgment because he had failed
    to provide such medical evidence to support his motion.
    Gorre brought' a second motion for summary judgment, this time attaching 39 exhibits,
    which included a medical report and declaration from Dr. Goss, a copy of Rose Environmental' s
    mold inspection at Gorre' s residence, Dr. Royce H. Johnson' s deposition, and correspondence
    14 Gorre conceded that he had not submitted any affidavits or declarations with his motion for
    summary judgment.
    No. 43621 -3 -11
    between Gorre       and    the   City. The IAJ ruled that ( 1) interpretation of' RCW 51. 32. 185 was a
    matter of first impression, (2) whether Valley Fever is a respiratory disease or infectious disease
    is a question of fact, and ( 3) the Department had acted appropriately and had " correctly applied
    the presumption "
    15
    because "   Valley [ F] ever is   not enumerated   in the   statute. "   16 Administrative
    Report       Proceedings
    of ,                   ( ARP) ( Mar. 8, 2010)        at   88834.   Instead of applying the statutory
    presumption of disease for firefighters, RCW 51. 32. 185, the IAJ elected to treat Gorre' s case as a
    17
    normal "        occupational disease claim under RCW 51. 08. 140; this election shifted to Gorre the
    burden of proving that during the course of his employment he had suffered an occupational
    exposure that caused his Valley Fever. The IAJ held hearings in June and July 2010. •
    a) Gorre' s deponents
    Dr. Christopher H. Goss ( deposed May 6, 2010)
    Dr. Goss, a University of Washington associate professor of medicine and an adjunct
    associate professor of pediatrics, is board certified in pulmonary medicine; he specializes in
    pulmonary       and critical care, and .pediatrics.         He began treating Gorre in May 2007, after Dr.
    Sandstrom referred Gorre for a review of Gorre' s lung biopsy and for an opinion on the possible
    etiology    of   Gorre'   s   eosinophilic   lung   disease.'$     Gorre first reported symptoms of fevers,
    15
    Administrative Report       of Proceedings     ( ARP) ( Mar. 8, 2010) at 88835.
    16 The Department never issued a ruling under RCW 51. 32. 185.
    17 ARP (Mar. 8, 2010) at 88835.
    18 We note that the IAJ decision and Board decision refer to the depositions and declarations of
    Dr. Goss, Dr. Paul Bollyky, and Dr. Johnson as " testimony" and state that they " testified." But
    the transcript does not reflect that they gave live testimony at the hearing in lieu of or in addition
    to their deposition testimonies and declarations. See AR at 122 -23.
    8
    No. 43621 -3 -1I
    dyspnea, an abnormal chest x -ay, an abnormal chest computerized tomography ( CT) scan, and a
    r
    positive response     to   antibodies    in his   serum.   Dr. Goss interpreted Gorre' s biopsy report as
    consistent with hypersensitivity pneumonitis, a lung disease that qualified as a respiratory
    disease in patients sensitive to aeroallergens.
    At the time Dr. Goss treated Gorre, Gorre had a bump that was not biopsied until months
    later, which later developed into Valley Fever. Dr. Goss hypothesized that Gorre had developed
    two   diseases: (    1)    initially, eosinophilic lung disease, likely contracted from exposure to
    aerosolized dust from his fire fighting duties; and ( 2) Valley Fever, likely contracted as a youth
    in California and lying dormant/without symptoms but later disseminated by the steroids used to
    treat Gorre' s eosinophilic lung disease. Dr. Goss defined " eosinophilic lung disease" as a broad
    category of lung diseases that present with pulmonary infiltrates and eosinophils ( a specific kind
    of white   blood    cell);   Dr. Goss stated that eosinophilic lung disease is a respiratory disease.
    Administrative Record Exhibits (ARE) at 18877.
    Dr. Goss further opined that more probably than not, Gorre' s initial lung condition
    related to his employment as a firefighter, and that Gorre did not contract Valley Fever in
    Washington     state.       Dr. Goss referred Gorre to the University of Washington' s Infectious
    Diseases Clinic for Valley Fever treatment.
    Dr. Royce H. Johnson ( deposed January 7, 2010)
    Dr. Johnson, a licensed medical doctor since 1971 and board certified since 1974, was
    Chief of Infectious Diseases and Chair of the Department of Medicine at California' s Kern
    Faculty   Medical         Group   and    Kern • Medical       Center.   He ran a large Valley Fever
    coccidioidomycosis) clinic in California; and he has published papers and book chapters and
    9
    No. 43621 -3 -II
    lectured extensively     on   Valley   Fever.      Dr. Johnson opined that Valley Fever is transmitted
    through inhalation exposure to arthroconidia (fungal spores) in the soil, which can travel up to 75
    miles; arthroconidis " set up housekeeping" in the lungs and usually cause pneumonic disease,
    sometimes eosinophilic lung disease. AR at 1164. Valley Fever symptoms take about two to six
    weeks   to   appear   from the time      of exposure.       According to Dr. Johnson, Valley Fever occurs
    throughout the southwest United States, northwest Mexico, Central America, and in South
    America, not anywhere outside the western hemisphere, and in general not as far north as the .
    state of Washington.
    When he treated Gorre in          January 21,      2009, 19   Dr. Johnson did not agree with Dr. Goss' s
    theory that Gorre' s ingestion of steroids during his eosinophilia treatment had disseminated a
    dormant      cocci   organism;   instead, it    was   the     other   way   around — the cocci had caused the
    pneumonia with eosinophilia         to    develop. Nevertheless, Dr. Johnson opined that, more likely
    than not, Gorre had acquired Valley Fever as part of work activity with the City of Tacoma Fire
    Department, notably      when    dealing    with   fires   and vehicle problems on     1 - 5.   Dr. Johnson further
    opined that even though Valley Fever is not endemic to Washington, it is possible for cocci spore
    to spread through importation of substances into Washington.
    b) Gorre' s witnesses
    Gorre
    Gorre testified that during his career as a City firefighter and emergency medic, he
    responded to about 3; 000 residential fires and engaged in various activities such as pulling down
    19 Dr. Johnson did not have Gorre' s medical records before Dr. Ayars' September 3, 2008 report.
    10
    No. 43621- 3- 11
    ceilings, ripping out walls, and crawling through and moving furniture looking for fire survivors.
    He had also responded to about 600 industrial fires and 2,500 vehicle, dumpster, electrical, and
    hazardous fires; and he had encountered 6, 000 exposures to chemicals and 15, 000 exposures to
    diesel fumes.       Most of the tine, he, like the other firefighters, did not wear a self -
    contained
    breathing apparatus ( SCBA), which directly exposed him to smoke, fumes, and toxic substances.
    Gorre similarly lacked respiratory protection when ( 1) entering houses containing cat and human
    feces; (   2) responding to calls in nursing homes, where he had close contact with patients with
    respiratory diseases; (    3) inspecting chicken processing plants, where he was exposed to chicken
    feathers    and   droppings; ( 4)   inspecting   wood   manufacturing plants filled   with sawdust; (   5) deep
    trenching into soils to set up rigging systems; and ( 6) fighting wildfires.
    Gorre' s fire fighting job with the City also required him to dig foundations for rescue
    operations at construction sites.        He frequently responded to multiple casualty incidents on the
    main I - corridor, rescuing and assessing victims and suppressing tractor trailer fires; these
    5
    freeway calls exposed him to blood, muck, dirt, diesel exhaust, and brake dust. Gorre was also
    exposed to various molds: There was green mold growing around the windows and covering the
    air conditioner filters at the fire station where he worked; he was also exposed to mold and
    different mushroom spores of mushrooms growing on walls at various houses to which he was
    called for emergency response. Gorre further testified that he was not a smoker. Gorre had tried
    a cigarette once in fourth grade and in high school, smoked cigars on special occasions, and
    chewed tobacco when he played baseball.
    11
    No. 43621 -3 -I1
    Darrin S. Rivers
    for the               Gorre'       Emergency Medical Technician   partner.   He
    Rivers had     worked             City   as            s
    testified that off duty, he and Gorre had travelled to California and Nevada several times between
    2000 to 2005, and that they had made a couple houseboat trips to Lake Shasta in 2000 and 2001
    and a couple trips to Las Vegas to play golf.
    Rivers testified that in their line of work, firefighters are exposed to all forms of
    particulates   from   residential and commercial        fires.     When responding to house fires, firefighter
    paramedics are exposed to smoke from combustion products, such as wood and wood frames,
    and toxic chemicals from the burning of couches, polyesters, clothing, carpet, and drapes.
    Depending on the type of structure or business, commercial fires expose . firefighters to
    chemicals,     acetones,   and paints,   among       other    products   of combustion:    For example, as a
    firefighter, Rivers had been exposed to animal feces all over the floors, mold and fungi growing
    on carpets, and hazardous material spills. Firefighters do not always wear SCBA: For example,
    it was common practice for firefighters not to wear SCBA when responding to medical calls or
    when tearing out ceilings to look for small hidden fires during an overhaul. Even if a firefighter
    wears SCBA, after taking it off, the firefighter still exposes himself to soot and products of
    combustion that linger on helmets and bunker gear.
    When responding to emergency medical service calls, firefighters come in close contact
    with patients who have respiratory infections and with infectious bacteriological or viral disease
    processes.    When responding to freeway collisions, firefighters are exposed to fuel and other
    spills, antifreeze, and materials blown by freeway speed traffic.
    12
    No. 43621 -3 -II
    Glen Zatterberg
    Zatterberg, a City firefighter, testified that firefighters were exposed to mold in various
    20
    circumstances at "          Station No. 9 "      where    Gorre   worked: (   1) Station 9 had aluminum windows
    that collected condensation, and mold would be found around those windows; and ( 2) Station 9
    also had in-window air conditioning units, whose filters were not cleaned regularly and which
    developed     mold problems.            Firefighters were also exposed to inhaling diesel exhaust and house
    fires. .   During initial deployment, firefighters would not wear SCBA until they entered a
    building' s    interior.       And before 2007, firefighters were not required to wear SCBA when
    removing ceilings and looking for places with hidden fires during overhauls.
    Matthew Simmons
    Simmons, an ' employee of Rural Metro Ambulance, testified that he had been on
    numerous       calls    with      Gorre.    Simmons described the sick patients and poor conditions of
    residences     that Gorre         and   Simmons faced in their line         of work:   Simmons .mentioned he had
    similar respiratory symptoms and health problems, but the Board disallowed this specific
    testimony about Simmons' health conditions.
    c) City' s deponent and witnesses
    Dr. Paul Laszlo Bollyky (deposed June 25, 2010)
    Dr. Bollyky is a physician researcher at the Benaroya Research Institute and an infectious
    disease doctor        at   the   University     of   Washington.      He stated that ( 1) most people with Valley
    Fever end up contracting the flu or a transient lung disease that rarely requires any therapy, and
    2) there was no way to tell where and how a patient had acquired Valley Fever. Dr. Bollyky
    20 ARP (June 7, 2010) at 88133.
    13
    No. 43621 -3 -II
    treated Gorre after his biopsy tested positive for Valley Fever. When he wrote Gorre' s medical
    report in March 2009, Gorre' s Valley Fever diagnosis was uncontroverted and it was Valley
    Fever that probably caused the symptoms that Gorre' s doctors initially diagnosed. Dr. Bollyky
    further opined it was unlikely that steroid injections could disseminate Valley Fever, that Valley
    Fever was not endemic to western Washington, that all his Valley Fever patients had either
    travelled to or migrated from a Valley Fever endemic area, and that in light of Gorre' s having
    lived in California and traveled to places where coccidioidomycosis was endemic, the most
    likely probability was that he had acquired Valley Fever in those places.
    Dr. Garrison H. Ayars
    Dr. Ayars, an allergy and immunology physician, testified that Valley Fever is endemic
    to the Sonoran desert, California,   southern   Nevada, Arizona, New Mexico,     and   Texas.   He
    described Valley Fever symptoms as pulmonary symptoms that generally occur within one to
    three weeks of exposure, but which do not surface until years later for some individuals.
    Although not personally aware of any Valley Fever cases in Washington state, he had reviewed
    department of health records reporting that there were 15 Valley Fever cases in Washington
    within a ten - ear period, the majority of which had involved Valley Fever acquired outside
    y
    Washington.
    Dr. Ayars started treating Gorre in September 2008, at which time he had Gorre' s
    medical records from Drs. Goss and Johnson, plus Gorre' s records from Edmonds Family
    Medicine, Tacoma General, Lakeshore Clinic, University of Washington, and the Skin Cancer
    Clinic of Seattle. Dr. Ayars felt that Gorre had no acute significant inhalation exposure or lung
    injury. Dr. Ayars disagreed with Dr. Goss' s opinion that Gorre' s ingestion of treatment steroids
    14
    No. 43621 -3 -11
    had caused his Valley Fever to disseminate; Dr. Ayers based this opinion on Gorre' s Valley
    Fever symptoms, such as skin problems, that do not happen with eosinophilia. Dr. Ayars opined
    that ( 1)   Gorre had only one diagnosis, Valley Fever, and no separate independent respiratory
    disease; ( 2) Gorre did    not    contract   Valley   Fever in Washington; (     3) Gorre' s having lived in
    California from 1994 to 1997 and travels all over California since that time provided significant
    exposure to the Valley Fever organism in an endemic area; and ( 4) Gorre' s symptom onset in
    February 2006 suggested he had been exposed to the Valley Fever spores when he was in Las
    Vegas in December 2005 and, thus, it was likely he had contracted Valley Fever in Nevada and
    had brought it with him to Washington.
    Dr. Emil J. Bardana, Jr.
    Dr. Bardana is a physician and allergist with a research background in occupational resin
    exposure     and causation   issues.   In September 2009 .he reviewed Gorre' s medical reports and
    letters from Dr. Ayars     and   Dr. Goss; Dr. Bardana issued      a report    in October. He testified that
    there is no such thing as an eosinophilic lung disease, which is an ambiguous term for a group of
    disorders that have    eosinophilic    lung   inflammation,   not a specific   disease.   He further testified
    that eosinophilic lung disease in firefighters is almost anon-issue, and hypothesized that Gorre
    had developed pulmonary eosinophilic syndrome as a result of his Valley Fever, likely
    contracted during his golf trip to Las Vegas.
    Dr. Bardana testified that Valley Fever, a fungal infection, is endemic in the southwestern
    part.of the United States, Nevada, Utah, New Mexico, and Texas. • He opined that (1) Gorre did
    not have separate and distinct respiratory diseases or conditions apart from Valley Fever
    symptoms; and ( 2) given that Gorre had been in Las Vegas in October 2005 and developed
    15
    No. 43621 -3 -11
    symptoms of Valley Fever starting in December 2005, his trip to Las Vegas could have been his
    primary   exposure     to   Valley   Fever.   Dr. Bardana further noted that Gorre' s medical records
    showed that, despite a chewing tobacco history, Gorre' s exposure to tobacco had been minimal.
    Dr. Payam Fallah Moghadam
    Mycologist Dr. Fallah testified that the Valley Fever organism exists in sterile soil; he.
    opined that it is confined to places such as the lower Sonoran desert, Utah, southern Utah,
    Nevada, southern Nevada, New Mexico, Arizona, Texas, and the San. Diego/Mexico border. He
    further testified that this organism ( 1) does not exist in the fertile soil of western Washington; (2)
    cannot be found in Pierce County, anywhere along the I - corridor, or in western Washington
    5
    grasslands and wildlands; and ( 3) cannot withstand fire, and will die off at 125 to 130 degrees
    fahrenheit.
    Dr. Marcia J. Goldoft
    Washington State Department of Health epidemiologist Dr. Goldoft testified that she
    tracks " notifiable"   conditions21 of infectious or communicable diseases in Washington State, that
    Valley Fever is not a " notifiable" condition in Washington State, and that Valley Fever is not
    even " classified" by our state Department of Health because it is rare in Washington. ARP (June
    24, 2010)    at   88536.    From 1997 to 2009, there were 15 reported cases of Valley Fever in
    Washington, reported as " rare diseases" to the Department of Health, with none confirmed as
    originating from exposures in Washington State.. ARP (June 24, 2010) at 88536.
    21 " Notifiable" conditions are those that require reporting under the Washington Administrative
    Code. ARP ( June 24, 2010) at 88535.
    16
    No. 43621 -3 -I1
    Drs. Buckley Allan Eckert and Stuart Mark Weinstein
    Dr. Eckert, an internal medicine physician, testified that he had evaluated Gorre on
    Coxsackievirus22,
    March 8, 2007. At the time, Gorre had               night sweats, periodic    bouts   of   fever,
    and   bilateral finger    numbness.        Dr. Eckert also testified that Gorre was a former smoker, who
    had quit smoking in 1990. Dr. Weinstein, a Harborview Medical Center physician, testified that
    he had   evaluated       Gorre    on   April 18, 2002. At that time, Gorre said he had been a non -
    smoker
    since age 30, when he quit smoking cigars, which he had begun at age 20.
    d) IAJ' s ruling
    The IAJ issued a proposed decision and order affirming the Department' s March 2009
    denial   of   Gorre' s   claim.    Specifically, the IAJ made the following findings of fact, summarized
    as   follows: (   1) In February 2006, Gorre developed symptoms of, and his doctor later diagnosed
    him with an infectious disease, Valley Fever, and Gorre did not develop a respiratory disease or a
    lung condition; and ( 2) Gorre' s Valley Fever did not arise naturally and proximately from his
    occupation as a        firefighter for the    City. Based on these findings, the IAJ issued the following
    conclusions      of   law,   summarized     as   follows: (   1)   Gorre did not incur any disease that arose
    naturally and proximately from distinctive conditions of his employment with the City' s fire
    department under RCW 51. 08. 140, and (2) the Department' s March 24, 2009 order was correct.
    22 Coxsackievirus is a group of viruses responsible for a variety of diseases in humans, such as
    human herpangina, hand -
    foot -
    and -
    mouth disease, epidemic pleurodynia, and aseptic meningitis.
    See STEDMAN' S MEDICAL DICTIONARY 406 (26th Ed. 1995).
    17
    No. 43621 -3 -1I
    2. Board' s ruling on appeal
    Gorre petitioned the Board to review ( 1) the IAJ' s ruling that he had not suffered a
    respiratory disease      under      RCW 51. 32. 185; (      2) the IAJ' s ruling that the burden of proof was on
    him ( Gorre) to      show an occupational             relationship between his disease       and   his job; ( 3) the IAJ' s
    ruling that he did not suffer an occupational disease, even though he showed he had two
    respiratory diseases,        eosinophilia and coccidioidomycosis (             Valley Fever); ( 4) the IAJ' s failure to
    apply the RCW 51. 32. 185 presumption of occupational disease, and ( 5) the IAJ' s rulings that he
    did    not    develop   any respiratory          or   infectious diseases in the        workplace.      The City cross -
    petitioned the Board ( 1) to review the TAP s failure to issue a finding or a conclusion that Valley
    Fever is not a condition subject to RCW 51. 32. 185' s statutory presumption; and ( 2) to issue a
    finding or conclusion that the City had rebutted this presumption, even if RCW 51. 32. 185 did
    apply.
    The Board reviewed the IAJ' s record of proceedings, concluded that the IAJ did not
    commit       any   prejudicial     error,     affirmed the IAJ' s rulings, and added findings of fact and
    conclusions of law to clarify why Gorre'.s medical condition could not be presumed to be an
    occupational disease under RCW 51. 32.185 and to explain why Gorre did not satisfy his burden
    of proof.      The Board     made       the   following   findings   of   fact,   summarized as    follows: ( 1) Gorre' s
    exposure to the Valley Fever organism occurred during a November 2005 golfing trip to Nevada,
    2)   Valley    Fever is     an   infectious disease, ( 3)     Gorre became symptomatic of Valley Fever in
    December 2005,          and (     4)    Gorre did not contract any respiratory condition naturally and
    his                       firefighter for the     City        Tacoma.   Based on these
    proximately        caused   by          occupation as a                                    of
    findings, the Board         made    the   following     conclusions of      law,   summarized as    follows: (   1) during
    18
    No. 43621 -3 -11
    the course of his employment with the City, Gorre did not develop any disabling medical
    condition that the provisions of RCW 51. 32. 185 mandate be presumed to be an occupational
    disease, ( 2) Gorre did not incur any disease that arose naturally and proximately from distinctive
    conditions   of   his   employment with      the   City, ( 3) the Department' s March 24, 2009 .order was
    correct. Ruling that Gorre had not met these burdens, the Board affirmed the Department' s order
    denying Gorre' s occupational disease claim.
    C. Appeal to Superior Court
    Gorre appealed the Board' s decision and order to superior court, where he moved for
    summary judgment reversal of the Board' s rulings. Gorre argued that the Board had failed ( 1) to
    apply the RCW' 51. 32. 185 presumptions of firefighter occupational respiratory disease and
    infectious disease to his medical claims; and ( 2) to require the City to rebut these presumptions
    by a preponderance of credible, admissible evidence that his medical conditions did not arise
    from occupational exposure or from occupational aggravation of any preexisting condition.
    The             filed                    for summary judgment, arguing that ( 1)     Gorre failed to
    City              a cross motion
    establish a compensable claim         under   RCW 51. 32.185; (    2) under RCW 51: 32. 185, Valleq Fever
    is not a presumptive occupational disease and, thus, the superior court should affirm the Board' s
    ruling; (3) RCW 51. 32.185 was also inapplicable because Gorre had a smoking history; (4) even
    if the statutory presumption applied, the City had rebutted it; and ( 5) Gorre' s conditions did not
    arise naturally and proximately from conditions of his employment with the City.
    Gorre then       submitted   the   following   exhibits:   Rose Environmental' s residential indoor .
    environmental quality and mold evaluation, Dr. Goss' s declaration, and Dr. Bollyky' s letter. The
    City filed a motion to strike these exhibits and Gorre' s reference to Simmons' testimony, arguing
    19
    No. 43621 -3 -I1
    that the superior court should prohibit . Gorre from offering new exhibits and inadmissible
    testimony under RCW 51. 52. 115.23 Gorre responded that ( 1) he had already submitted the Rose
    Environmental report to the Board; (2) Dr. Goss' s declaration was already included as an exhibit
    in Gorre'    s   renewed    motion     for summary judgment before the Board; ( 3)                     Dr. Bollyky had
    previously testified about the aforementioned letter and its contents during his deposition, which
    was part of the record; and ( 4) Simmons' testimony was admissible.
    24
    The    superior court    orally   affirmed   the Board' s decision,            ruling that ( 1) it was " a little
    25
    hard to   support   factually"        that Gorre had contracted Valley Fever in Washington; (2) Gorre did
    not   have   separate   diseases      of eosinophilia and       interstitial   lung   disease because "     what people
    were    seeing   were symptoms of         the cocci that he did have ";         and ( 3) Gorre was not a smoker -
    h] is testimony     was   that he    smoked a    little bit   as a   kid   and   had    an occasional cigar.     I don' t
    think smoking       was an   issue here     at all."   Verbatim Transcript         of    Proceedings ( VTP) ( Mar. 30,
    2012) at 55, 56. The superior court denied the City' s request for deposition costs incurred at the
    Board level, finding that the City had incurred these costs for the Board action, not for the
    superior court action.
    23 When the City asked the superior court to rule on its motion to strike Gorre' s exhibits, Gorre
    voluntarily withdrew Dr. Bollyky' s letter. The court stated it would rule on the motion to strike
    later, but it never did.
    24 The record does not show that the superior court ruled expressly on the parties' cross motions
    for summary judgment.             Instead, it appears that the superior court followed the legislature' s
    statutorily prescribed procedures for judicial review of administrative workers' compensation
    decisions, which we describe more fully in the standard of review section of this opinion' s
    analysis section.
    25
    Verbatim Transcript     of   Proceedings ( VTP) ( Mar. 30, 2012) at 54.
    20
    r
    No. 43621 -3 -II
    Ruling that a preponderance of the evidence supported the Board' s findings of fact, the
    superior court issued a written ruling adopting the Board' s findings of fact and conclusions of
    law and affirming the Board' s denial of Gorre' s occupational disease claim. The superior court
    entered additional findings of fact that Gorre was not a smoker, that he had coccidioidomycosis,
    that his symptoms were manifestations of his coccidioidomycosis, and that he did not have
    separate diseases of eosinophilia or interstitial lung disease. The superior court ordered Gorre to
    pay statutory attorney fees of $ each to the City and to the Department under RCW 4. 84.080,
    200
    but it denied the City' s request for deposition costs.
    D. Appeal to Court of Appeals
    Gorre appeals the superior court' s .rulings and affirmance of the Board' s denial of his
    occupational      disease   claim.   In particular he challenges the superior court' s and the Board' s
    failures ( 1)     to recognize three          separate   statutorily presumptive   occupational respiratory
    conditions; (    2) to exclude prejudicial, confusing, and misleading evidence; and ( 3) to award him
    attorney fees     and   costs,   including   expert witness    fees.   The City cross -appeals the superior
    court' s   failure ( 1) to find that Gorre    was a smoker, (   2) to award the City deposition costs under
    RCW 4.84. 010 and RCW 4. 84.09026, and ( 3) to rule on City' s motion to strike and to exclude
    inadmissible documents and unsupported assertions.
    26 The legislature amended RCW 4. 84. 010 in 2007 and 2009; and amended RCW 4. 84. 090 in
    2011. The amendments did not alter the statutes in any way relevant to this case; accordingly,
    we cite the current version of the statute.
    21
    No. 43621 -3 -II
    ANALYSIS
    Gorre   argues     that the   superior court and     the Board    erred   in ( 1)   failing to apply RCW
    51. 32. 185' s presumption that firefighters' respiratory and infectious diseases are prima facie
    occupational         diseases   under   RCW 51. 08. 14027;      and (2) consequently, failing to place on the City
    the burden of rebutting this presumption. The City and Department respond that Gorre had only
    Valley Fever and no other separate disease and, thus, the superior court did not err in finding that
    he did not qualify for this evidentiary presumption of occupational disease under RCW
    51. 32. 185.
    On cross appeal, the City argues that the superior court erred in ( 1) finding that Gorre
    was not a smoker, (           2) failing to strike the evidence Gorre presented at the superior court level,
    and (   3)   failing      award the
    to .             City its   deposition   costs.   Gorre responds that the superior court did
    not err in ( 1) finding that he was not a smoker, because the record does not support such a
    finding; ( 2) failing to grant the City' s motion to strike evidence Gorre presented at the superior
    court level; and ( 3) denying the City statutory fees for deposition costs it incurred for the Board
    action. Except for those we can combine, we address each argument in turn.
    I. STANDARD OF REVIEW
    Unlike other administrative decisions, the legislature has charged the courts with
    reviewing      workers'      compensation cases " as      in   other civil cases."    RCW 51. 52. 140. As Division
    One has clarified:
    27
    More       specifically,      Gorre     asserts   that    he   had   separate    diseases,    Valley . Fever and •
    eosinophilialinterstitial lung disease, both of which constitute respiratory and infectious diseases
    qualifying for this presumption.
    22
    No. 43621 -3 -I1
    Washington' s Industrial Insurance Act includes judicial review provisions
    that   are specific   to   workers'    compensation     determinations.      In particular, the act
    provides that superior court review of a Board determination is de novo, that it
    includes the right to a jury trial, and that the party seeking review bears the
    burden ofshowing that the Board's decision was improper:
    The hearing in the superior court shall be de novo, but the court shall not
    receive evidence or testimony other than, or in addition to, that offered
    before the board or included in the record filed by the board in the superior
    court as provided      in RCW 51. 52. 110....        In all court proceedings under
    or pursuant to this title the findings and decision of the board shall be
    prima facie correct and the burden of proof shall be upon the party
    attacking the same. If the court shall determine that the board has acted
    within its power and has correctly construed the law and found the facts,
    the decision of the board shall be confirmed; otherwise, it shall be
    reversed or modified.
    Rogers    v.    Dep' t   of Labor & Indus.,       
    151 Wash. App. 174
    , 179, 
    210 P.3d 355
    ( emphasis added)
    quoting RCW 51. 52. 115), review denied, 
    167 Wash. 2d 1015
    ( 2009).
    Applying these statutory standards, the superior court treats the Board' s decision as
    prima   facie    correct under      RCW 51. 52. 115"      such that it "may substitute its own findings and
    decision for the Board' s only if it finds from a fair preponderance of credible evidence, that the
    Board'   s   findings and decision      are   incorrect"   
    Rogers, 151 Wash. App. at 180
    ( citing Ruse v. Dep' t
    1999)).                  On appeal of the superior court' s
    of Labor & Indus., 
    138 Wash. 2d 1
    , 5, 
    977 P.2d 570
    (
    worker' s compensation decision, however, -
    w]e review whether substantial evidence supports the trial court' s factual
    findings and then review, de novo, whether the trial court' s conclusions of law
    flow from the findings."
    Rogers, 
    151 Wash. 180
    ( emphasis                      Watson   v.   Dep' t of Labor &   Indus., 133.
    App.   at                    added) ( quoting
    23
    No. 43621 -3 - II
    Wn.   App.   903, 909, 
    138 P.3d 177
    ( 2006) (    citing 
    Ruse, 138 Wash. 2d at 5
    ) 28 In so doing, we also .
    review de novo the legality of the Board' s decisions, like the superior court, relying solely on the
    evidence presented to the Board. RCW 51. 52. 115; Raum v. City ofBellevue, 
    171 Wash. App. 124
    ,
    139, 
    286 P.3d 695
    ( 2012),       review   denied, 
    176 Wash. 2d 1024
    ( 2013);   Dep' t of Labor &   Indus. v.
    Avundes, 95 Wn.        App.   265, 269 -70, 
    976 P.2d 637
    ( 1999),   aff'd, 
    140 Wash. 2d 282
    , 
    966 P.2d 593
    2000).
    28 As Division One further explained:
    This statutory review scheme results in a different role for the Court of
    Appeals than is typical for appeals of administrative decisions pursuant to, for
    example, the Administrative Procedure Act [ ch. 34. 05 RCW], where we sit in the
    same position as the superior court. To be clear, unlike in those cases, our review
    in workers' compensation cases is akin to our review of any other superior court
    trial judgment: ` "    review is limited to examination of the record to see whether
    substantial evidence supports the findings made after the superior court' s de novo
    review, and whether the court's conclusions of law flow from the findings. "'
    
    Ruse, 138 Wash. 2d at 5
    ( quoting Young V. Dep' t of Labor & Indus., 
    81 Wash. App. 123
    , 128, 
    913 P.2d 402
    ( 1996))... .
    Our function is to review for sufficient or substantial evidence, taking the
    record in the light most favorable to the party who prevailed in superior
    court.    We are not to reweigh or rebalance the ,competing testimony and
    inferences, or to apply anew the burden •of persuasion, for doing that
    would abridge the right to trial by jury.
    Harrison Mem' l Hosp. v. Gagnon, 
    110 Wash. App. 475
    , 485, 
    40 P.3d 1221
    ( 2002)
    footnotes      omitted).   The Industrial Insurance Act itself encapsulates this
    rationale,   providing that "[ a]ppeal shall lie from the judgment of the superior
    court as   in other civil cases." RCW 51. 52. 140 ( emphasis added). •... We do not
    review the trial court' s factual determinations de novo.
    
    Rogers, 151 Wash. App. at 180
    -181 ( internal footnotes omitted).
    24
    No. 43621 -3 -II
    II. GORRE' S VALLEY FEVER: QUALIFYING DISEASE FOR RCW 51. 32. 185 PRESUMPTION29
    We agree with Gorre that ( 1) his contracting Valley Fever was a " respiratory disease,"
    which    qualifies       for the    statutory    presumption        of   an "   occupational    disease"   under RCW
    51. 32. 185; (   2) the Department, the IAJ, the Board, and the superior court all erred in failing to
    apply this statutory presumption to his worker' s compensation claim; and ( 3) consequently, they
    erred in placing the burden on Gorre to prove his occupational disease instead of placing the
    burden on the City to rebut this statutory presumption.
    A. RCW 51. 32. 185: Occupational Disease Presumption for Firefighters
    We recognize that generally, in order to obtain workers' compensation benefits, the initial
    burden is on the worker to show that he or she developed an " occupational disease" that arose
    naturally and proximately out of employment. RCW 51. 08. 140; 
    Ruse, 138 Wash. 2d at 6
    . But our
    legislature carved out a unique exception for firefighters when it enacted RCW 51. 32.185, which
    establishes a rebuttable evidentiary presumption that certain diseases contracted by firefighters
    are " occupational diseases" covered under the Industrial Insurance Act30. RCW 51. 32. 185 ( 1):
    In   the   case of   firefighters   as   defined in [ former] RCW 41. 26. 030( 4) (        a),
    b),    and ( c) [(   2009)]   who are covered under        Title 51 RCW ... ,        there shall exist a
    29 Gorre appears to argue that RCW 51. 32. 185 creates a separate claim for an occupational
    disease other than those that the statute lists as recognized firefighter occupational diseases. We
    disagree: RCW 51. 32. 185( 1) does not create anew cause of action; rather, it creates a rebuttable
    presumption"         that   specified   firefighter diseases     are " occupational"      diseases for
    evidentiary "
    workers' compensation purposes. See, e.g., 
    Raum, 171 Wash. App. at 144
    . Instead, we agree with
    Division One of our court, which reviewed the legislative history behind RCW 51. 32. 185 and
    held that it does not create a separate occupational disease claim different from that in RCW
    51. 08. 140; instead, " RCW 51. 32. 185 does [ no] more than create a rebuttable evidentiary
    presumption."        Raum, 171 Wn. App: at 144.
    30 Title 51 RCW.
    25
    No. 43621 -3 -1I
    31]; ...
    prima     facie     presumption   that: (   a)   Respiratory   disease[                   and ( d ) infectious
    3].
    diseases[ 32]        are   occupational      diseases      under    RCW              51. 08. 140[          This
    presumption of occupational disease may be rebutted by a preponderance of the
    evidence.           Such evidence may include, but is not limited to, use of tobacco
    34],
    products[             physical   fitness    and    weight, .   lifestyle,    hereditary         factors,    and
    exposure from other employment or nonemployment activities.
    31 The legislature accompanied its 1987 promulgation of this evidentiary presumption with the
    following findings:
    The legislature finds that the employment of fire fighters exposes them to smoke,
    fumes,     and      toxic or chemical substances.           The legislature recognizes that fire
    fighters as a class have a higher rate of respiratory disease than the general public.
    The legislature therefore finds that respiratory disease should be presumed to be
    occupationally related for industrial insurance purposes for fire fighters.
    LAWS OF 1987,         ch.     515, § 1
    32 RCW 51. 32. 185( 4) provides:
    The presumption established in subsection ( 1)( d) of this section shall be
    extended to any firefighter who has contracted any of the following infectious
    diseases: Human immunodeficiency virus /acquired immunodeficiency syndrome,
    all strains of hepatitis, meningococcal meningitis, or mycobacterium tuberculosis.
    Emphasis added.)
    33
    As is the   case   for any     workers'   compensation claim,          RCW 51. 08. 140 defines "[              o] ccupational
    disease"    as "   such disease or infection as arises naturally and proximately out of employment
    under the mandatory or              elective adoption provisions of          this title."        RCW 51. 32. 185, however,
    shifts the burden of disproving such occupational disease to the employer once the firefighter
    shows that he has a respiratory, infectious, or other qualifying disease under this statute.
    34 RCW 51. 32. 185( 5) further provides:
    Beginning July 1, 2003, this section does not apply to a firefighter who
    develops a heart or lung condition and who is a regular user of tobacco products
    or who has a history of tobacco use.    The department, using existing medical
    research, shall define in rule the extent of tobacco use that shall exclude a
    firefighter from the provisions of this section.
    26
    No. 43621 -3 -II
    Emphasis     added).   35 For purposes of the instant appeal, we focus on only the respiratory and
    infectious occupational diseases that Gorre claims he suffered in the course of his employment as
    a City firefighter.
    For the RCW 51. 32. 185( 1) presumption of occupational disease to apply, the firefighter
    must show that he has one of the four categories of diseases listed in the same statutory
    subsection.   36 
    Raum, 171 Wash. App. at 147
    ; WAC 296 -14 -310. Only two of these categories are
    at issue here: respiratory diseases and infectious diseases. Under the plain language of the RCW
    51. 32. 185( 1),    once the firefighter shows that he has one of these types of diseases, triggering the
    presumption      that the disease is      an " occupational   disease," the burden shifts to the
    statutory
    employer to rebut the presumption by a preponderance of the evidence by showing that the
    origin or aggravator of the firefighter' s disease did not arise naturally and proximately out of his
    employment.         Raum, 171 Wn.      App   at   141 ( citing RCW 51. 32. 185( 1)).   If the employer cannot
    meet this burden, for example, if the cause of the disease cannot be identified by a preponderance
    of the evidence or even if there is no known association between the disease and firefighting, the
    35 This statutory presumption furthers the legislature's intent that the Industrial Insurance Act be
    remedial    in    nature and "`   reduc[ e] to a minimum the suffering and economic loss arising from
    injuries       death occurring in the course of employment. "'
    and/ or                                                              Dennis v. Dep' t of Labor &
    Indus., 
    109 Wash. 2d 467
    , 474, 
    745 P.2d 1295
    ( 1987) ( quoting RCW               51. 12. 010).
    36 If the firefighter has some other type of disease, such that this evidentiary presumption does
    not apply, the burden of proof is on him to prove that the disabling condition is an " occupational
    disease" under RCW 51. 08. 140, which requires proving that the condition arose naturally and
    proximately out of his employment. 
    Raum, 171 Wash. App. at 152
    .
    27
    No. 43621 -3 -II
    37
    firefighter   employee maintains         the benefit    of the occupational          disease presumption.
    B. Record Supports Agency' s Finding Single Medical Condition: Valley Fever
    Gorre asserts that he suffered from additional separate diseases, such as eosinophilia or
    interstitial lung disease. Whether he suffered from one or multiple diseases is a question of fact.
    As we previously noted, we apply, the substantial evidence standard to the superior court' s
    findings of fact, which, in turn, could " substitute its own findings and decision for the Board' s
    only if it finds from a fair preponderance of credible evidence, that the Board' s findings and
    decision    are    incorrect." Rogers, 151 Wn.          App.      at   180; RCW . 52. 115.. Again, this substantial
    51.
    evidence standard is highly deferential to the agency fact finder; and we do not weigh the
    evidence or substitute our            judgment for the agency'           s   judgment    about witness   credibility.   See
    Chandler      v.   Office of Ins. Comm' r, 141 Wn.               App.    639, 648, 
    173 P.3d 27
    .5 ( 2007).      Applying
    these standards here, we hold that the record supports the Board' s and the superior court' s
    The following factual issues may reappear on remand:- To the extent that the parties elect not
    to   relitigate   these   issues,   we rule on   Gorre'   s   factual   challenges as   follows: Gorre argues that the
    superior court and the Board erred in (1) fmding that he had only one medical condition, Valley
    Fever, and failing to acknowledge that he had two separate and distinct diagnoses -
    eosinophilia/ interstitial lung disease and Valley Fever; ( 2) failing to acknowledge that either of
    these conditions qualified for the occupational disease presumption under RCW 51. 32. 185( 1);
    and ( 3) failing to apply this statutory presumption, which would have shifted the burden to the
    City to show that his diseases did not arise from his firefighter employment.
    We disagree with Gorre' s first point and agree with the City' s argument on cross appeal
    that, despite his respiratory symptoms, Gorre established                             only Valley Fever, and not an
    additional separate disease. But we agree with Gorre' s second                       point— that Valley Fever is both a
    respiratory disease and an infectious disease for purposes of RCW 51. 32. 185( 1)' s statutory
    presumption        of an occupational       disease,      and with      his third   point—   the Board and the superior
    court erred in failing to apply this statutory presumption to shift the burden of proving the
    disease' s non- occupational origin to the City..
    28
    No. 43621 -3 -1I
    finding that Gorre suffered from a single medical condition, namely Valley Fever, which Board
    finding Gorre did not overcome by a preponderance of the evidence.
    Only   Dr. Goss believed that Gorre originally had            a separate    lung   condition —eosinophilic
    lung disease, which when treated with steroids caused Gorre' s onset of Valley Fever, a second
    disease.     Gorre' s other expert, Dr. Johnson, together with the other doctors and experts,
    disagreed with Dr. Goss' s theory that Gorre' s ingestion of steroids to treat eosinophilic lung
    disease disseminated a dormant cocci organism, which caused the onset of Gorre' s Valley Fever.
    Rather, the     other   doctors . and   experts   reached     the   opposite   conclusion —it      was the dormant
    Valley Fever cocci that caused Gorre' s respiratory, flu -ike symptoms ( for example, pneumonia)
    l
    Valley    Fever.     Dr. Bardana,      for    example, (   1)   testified that
    to   develop    and     manifest   as
    eosinophilic lung disease in firefighters is almost a non -
    issue; and ( 2) hypothesized that Gorre
    had developed pulmonary eosinophilic syndrome from his preexisting dormant Valley Fever
    such   that Gorre had " one disease, ...        not   two diseases," adding, "[     I]t' s crystal clear, and I think
    everybody     except   Dr. Goss   agrees with    that."   ARP (June 24, 2010) .at 88519.
    We affirm the Board' s and the superior court' s findings that Gorre did not have separate
    symptoms of eosinophilia or interstitial lung disease and that he had only one medical condition,
    Valley Fever, from which his various respiratory symptoms flowed.
    C. Gorre' s Valley Fever —Statutorily Presumptive              Occupational Disease
    We next address the Board' s and the superior court' s findings that Gorre' s Valley Fever
    was not an occupational disease under RCW 51. 08. 140 because he failed to prove a specific
    injury during the course of his employment and because he did not contract any respiratory
    conditions that arose naturally and proximately from distinctive conditions of his employment
    29
    No. 43621 -3 -II
    with the City. We agree with Gorre that ( 1) the Board and the superior court erred in failing to
    apply the presumption of occupational disease in RCW 51. 32.185 and instead placing the burden
    of proving an occupational disease on him38; and ( 2) Valley Fever constituted both a respiratory
    and infectious disease, either of which qualified for the evidentiary presumption of firefighter
    occupational disease under RCW 51. 32. 185.
    1.    Statutory interpretation
    RCW 51. 32. 185 (. )( a) and ( d) creates a prima facie presumption of occupational disease
    1
    for " respiratory diseases"     and "     infectious diseases."       The statute does not define either of these
    types of diseases,       although    it   provides      examples    of some   infectious diseases.        If a statute' s
    meaning is plain on its face, then we give effect to that plain meaning as an expression of
    legislative intent.      State ex rel. Citizens Against Tolls v. Murphy, 
    151 Wash. 2d 226
    , 242, 
    88 P.3d 375
    ( 2004).    When a statute is susceptible to more than one reasonable interpretation, however, it
    is   ambiguous     and    we   use   canons       of   statutory   construction   or   legislative   history.   Dept. of
    Campbell & Gwinn, LLC, 
    146 Wash. 2d 1
    , 12, 
    43 P.3d 4
    ( 2002).                           Here, we use these
    Ecology   v.
    canons of statutory construction to discern whether the legislature intended to include Gorre' s
    Valley Fever and its related respiratory symptoms in its " respiratory diseases" and " infectious
    diseases" qualifying for the occupational disease presumption under RCW 51. 32.185( 1).
    38 More specifically, when the Department and the Board failed to apply the statutory
    presumption, they erroneously placed on Gorre the burden to show that his respiratory symptoms
    arose from his firefighting occupation stress instead of starting with the presumption of a
    qualifying occupational disease under RCW 5. 32. 185( 1) and looking to the City to rebut this
    presumption. This erroneous burden -shifting led to the Board' s denying Gorre benefits based on
    its findings that ( 1) because Valley Fever is not native to Washington, Gorre' s trip to Las Vegas
    or time spent in California constituted exposure to non -employment activity that caused his
    Valley Fever; and ( 2) therefore, Gorre' s Valley Fever did not arise naturally and proximately
    from the course of his employment.
    30
    No. 43621 -3 -II
    We discern a statute' s plain meaning from the ordinary meaning of the language at issue,
    the context in which that statutory provision is found, related provisions, and the statutory
    scheme as a " whole."           State   v.   Engel, 
    166 Wash. 2d 572
    , 578, 
    210 P.3d 1007
    ( 2009).              If a statute
    does not define a term, however, we may look to common law or a dictionary for the definition.
    State   v.   Pacheco, 
    125 Wash. 2d 150
    , 154, 
    882 P.2d 183
    ( 1994).                  If a term is susceptible to two or
    more reasonable interpretations, it is ambiguous and we then look to other sources of legislative
    intent. State v. Garrison, 
    46 Wash. App. 52
    , 54 -55, 
    728 P.2d 1102
    ( 1986).
    Because Washington' s Industrial Insurance Act " is          remedial    in   nature," we must construe
    it " liberally              in order to achieve its purpose of providing compensation to all covered
    employees        injured in their    employment, with       doubts   resolved   in favor   of   the   worker."   Dennis v.
    Dep' t   of Labor &          Indus., 
    109 Wash. 2d 467
    , 470, 
    745 P.2d 1295
    ( 1987).                      When engaging in
    statutory interpretation, our fundamental. objective is to give effect to the legislature' s intent.
    
    Campbell, 146 Wash. 2d at 9
    -10.    Thus, such liberal construction is particularly appropriate for
    statutes addressing firefighter injuries, whose employment exposes them to smoke, fumes, and
    toxic or chemical substances and for whom our. legislature enacted special workers'
    compensation         protections:       Recognizing that firefighters as a class have a higher rate of
    respiratory disease than the general public, our legislature declared that for industrial insurance
    purposes      respiratory .disease is        presumed   to be occupationally    related   for firefighters. LAWS OF
    1987,   ch.    515, § 1.
    31
    No. 43621 -3 -II
    a. Gorre' s Valley Fever is a respiratory disease under RCW 51. 32. 185.
    RCW          51. 32. 185( 1)(   a)   provides      that "     respiratory     diseases"      are    presumptively
    occupational          diseases   under     RCW 51. 08. 140.      But Washington law does not define " respiratory
    disease"    in this        context.        Webster'   s   dictionary     defines " respiratory"      as "   of or relating to
    respiration."          WEBSTER'     S   THIRD NEW INTERNATIONAL DICTIONARY . 1934 ( 2002).                        WEBSTER' S
    defines "   respiration" as " a single, complete act of                breathing "39 it defines " disease" as " a cause of
    discomfort        or   harm, "40   or " an impairment of the normal state of the living animal or plant body
    or         of   its   components        that interrupts or modifies the       part of   the vital functions."     WEBSTER' S
    any
    at   648 ( definition lb).          Thus the dictionary definition of "respiratory disease" is a discomfort or
    condition of an organism or part that impairs normal physiological functioning relating,
    affecting, or used in the physical act of breathing.
    The medical testimony established that Valley Fever impairs a person' s respiratory
    system.         Valley Fever expert Dr. Johnson opined that Valley Fever is transmitted through
    inhalation exposure to arthroconidia in the soil that impacts in the lungs, usually causing
    pneumonic            disease.   Although asserting that Valley Fever is an infectious disease ( and not a
    respiratory disease),             Dr. Ayars testified that ( 1)           symptoms of Valley Fever are generally
    pulmonary            symptoms      such as     coughs,    fever,   and. sputum; (      2) the cause of Valley Fever is
    through the production of arthrospores in the air that when breathed into the lungs, causes
    disease in humans; and ( 3) more severe Valley Fever leads to other pulmonary symptoms, such
    as abscesses          in the lungs,       chronic pneumonias, and meningitis.              Dr. Bardana testified that in
    39 WEBSTER' S at 1934 (definition lb).
    40 WEBSTER' S at 648 ( definition 2a).
    32
    No. 43621 -3 -11
    March 2007, Gorre'             s    pulmonary function              showed     a small    airway   obstruction and         40   percent
    eosinophilia in his peripheral blood count, and a CT examination of his chest showed ground
    glass deformities and nodularities.
    It   was undisputed         that Gorre        had    Valley   Fever   41 The record shows that Valley Fever is
    an airborne disease that humans contract through inhalation, that the organism causing Valley
    Fever impacts in the lungs, and that Valley Fever patients suffer respiratory symptoms and
    pulmonary         symptoms.            Accordingly,            we   hold that ( 1)       Valley . Fever meets the dictionary
    definition       of "respiratory        disease " —an          abnormal condition impairing the normal physiological
    functioning of the respiratory system, which by definition includes the lungs, and therefore is a
    respiratory disease" under RCW 51. 32. 185; and ( 2) the Board and the superior court erred in
    failing to characterize Gorre' s Valley Fever as such.
    b. Gorre' s Valley Fever is an " infectious disease" under RCW 51. 32. 185.
    RCW 51. 32. 185( 1)( d) provides that " infectious diseases" are presumptively occupational
    diseases under RCW 51. 08. 140. Although Washington law does not define " infectious disease"
    in this   context,    RCW 51. 32. 185( 4) lists four               specific   infectious diseases that do qualify: " Human
    immunodeficiency        syndrome,      all        strains   of     hepatitis,
    immunodeficiency                        acquired
    virus /
    meningococcal meningitis,                  or mycobacterium             tuberculosis."     The plain language of subsection
    4) does        not   state   that this         list   of   four diseases is     exclusive;   rather     it    provides      that "[   t]he
    presumption established in subsection ( 1)( d) of this section shall be extended to any firefighter
    who   has      contracted     any    of   the   following      diseases[.]"    RCW 51. 32. 185( 4) (     emphasis added).
    41 The City disputed only Gorre' s Valley Fever origin, arguing that Gorre' s Valley Fever was not
    related to his employment as a firefighter.
    33
    r
    No. 43621 -3 -11
    The City and the Department argue that the legislature intended to limit .the scope of
    specifically listed in RCW 51. 32. 185( 4).       Gorre
    qualifying infectious diseases to the            ones
    counters that because there is no limiting language in the statute to suggest otherwise, Valley
    Fever constitutes an infectious disease under RCW 51. 32. 185. We agree with Gorre.
    The    statute' s   use   of   the term "   extended   to"   evinces the legislature' s intent to ensure
    inclusion of the four diseases enumerated in subsection ( 4) under RCW 51. 32.185( 1)( d)' s
    presumption    of occupational         disease   status   for firefighters' " infectious diseases" in general.
    RCW 51. 32. 185( 1)( d).     This reading is consistent with WEBSTER' s definition of "extend "42 as
    meaning " to increase the, scope, meaning, or application of' and definition of "extended "43 as " to
    have a wide range" or " of great scope."
    In addition, nothing in the plain statutory language suggests that the legislature intended
    this list of four diseases to be exclusive or even illustrative; rather, it appears that the legislature
    included this statutory list so that firefighters could benefit from the statutory presumption of a
    benefit-qualifying occupational disease if they contracted one of four specified serious infectious
    diseases             not   otherwise               recognized      as   occupational   diseases:   HIV, hepatitis,
    perhaps                       readily
    meningitis, and   tuberculosis.       Thus, this list of four specific diseases illustrates the legislature' s
    42 WEBSTER' S at 804 ( definition 6b).
    43 WEBSTER' S at 804 ( definition 4b).
    34
    No. 43621 -3 -11
    44
    intent to   expand   the   scope of   qualifying " infectious diseases,"        not   to limit them.
    Furthermore,       we construe statutes      to   avoid absurd results.          State v. Neher, 
    112 Wash. 2d 347
    , 351, 
    771 P.2d 330
    ( 1989).         Our legislature has clearly stated its intent to provide benefits for
    firefighters, whose jobs constantly expose them to a broad range of dangers while protecting the
    public; and again, we are to construe these benefits liberally. Thus, it would be absurd to read
    this statutory provision as limiting the covered infectious diseases to only those four expressly
    enumerated:        Such absurd construction would mean that a firefighter exposed to methicilin-
    resistant staphylococcus        aureus (   MRSA)     or other staphylococcus aureus ( staph                   infections), for
    example, would not be covered under the statute.
    Construing the statutory framework as a whole, we read the plain language of RCW
    51. 32. 185( 4) as reflecting the legislature' s intent to include " infectious diseases" in general, not
    to limit them to only the four specified diseases to which it "extended" coverage for firefighters
    who contract      these four   named     diseases.   Given all the experts who opined that Valley Fever is
    an   infectious disease,       we     hold that   Valley       Fever is    an "   infectious disease"           under RCW
    44 In contrast, if the legislature had intended to limit the scope of infectious diseases covered
    under the statute, it would have used limiting language similar to the language it used in the
    immediately preceding subsection, RCW 51. 32. 185( 3):
    The presumption established in subsection ( 1)( c) of this section shall 'only .
    apply to any active or former firefighter who has cancer that develops or
    manifests itself after the firefighter has served at least ten years and who was
    given a qualifying medical examination upon becoming a firefighter that showed
    no evidence of cancer.         The presumption within subsection ( 1)( c) of this section
    shall only apply to .. .
    Emphasis      added).     The legislature' s    use     of   the   limiting   term " only"     in RCW 51. 32. 185( 3)
    evinces     its intent to limit the types        of cancers         covered under      the   statute.        But there is no
    corresponding limiting language in RCW 51. 32. 185( 4).
    35
    No: 43621 -3 -II
    51. 32. 185( 1)( d) and that therefore it qualifies for the evidentiary presumption that Valley Fever
    is an occupational disease under the Industrial Insurance Act.45
    Because Gorre' s Valley Fever is both a respiratory disease and an infectious disease
    under    RCW 51. 32. 185( 1),     the evidentiary     presumption        of   firefighters'   occupational disease
    applies; the Board, and the superior court erred in considering Gorre' s benefits claim without
    according him the benefit of this presumption and instead, treating it as a regular occupational
    disease claim under Title 51 RCW, improperly placing the initial burden of proof on Gorre. We
    reverse and remand for the Board to apply the statutory presumption to Gorre' s claim, thus
    shifting the burden to the City to show by a preponderance of the evidence that Gorre' s Valley
    Fever did not qualify as an occupational disease under RCW 51. 32. 185.
    REMEDY46
    III.
    Having held that Gorre' s respiratory and/ or infectious Valley Fever qualified for the
    presumption of firefighter occupational disease under RCW 51. 32. 185, we next address how to
    the superior court' s failure to apply the         presumption.     To ensure that
    remedy the Board' s      and
    Gorre   receives   the legislature' s clearly intended   benefit   of   RCW 51. 32. 185( 1), we remand to the
    Board to 'reconsider Gorre' s application for industrial insurance benefits, with instructions to
    accord Gorre this statutory presumption of occupational disease and to place on the City the
    45 Title 51 RCW.
    46 Because we reverse and remand to the Board to reconsider Gorre' s claim under the applicable
    law and the City does not prevail on appeal or on its cross appeal, we do not address the City' s
    argument that the superior court erred in failing to award statutory fees for deposition costs it
    incurred at the Board level under RCW 4. 84. 010 and RCW 4. 84.090.
    36
    No. 43621 -3 -11
    burden of rebutting this presumption, if it can, by showing that Gorre' s presumed occupational
    47
    disease did        not arise   naturally   and   proximately from his        employment
    IV. CITY' S CROSS APPEAL
    On cross appeal, the City argues that the superior court ( 1) erred in finding that Gorre
    was not a smoker, (2) abused its discretion in "fail[ing] to strike" certain items of evidence, and
    in                        its statutory            Br.        Resp' t/Cross- Appellant   at   45.   The City' s
    3)   erred        failing to   award                   costs.         of
    first and second arguments fail; because we reverse and remand, we 'do not address the third
    argument.
    A. Gorre Not a Smoker under RCW 51. 32. 185( 5)
    The City argues that Gorre' s smoking history should preclude application of RCW
    51. 32. 185'   s occupational        disease     presumption     to his benefits     claim.    Gorre responds that his
    medical records and history established that he was not a smoker and provided substantial
    evidence to support the Board' s and the superior court' s finding that he was not a smoker under
    RCW 51. 32. 185.           And there is no evidence in the record to the contrary; thus, we agree with
    Gorre.
    47 Because the Boardhas not yet considered Gorre' s application with the benefit of the statutory
    presumption and its burden- shifting consequence, it is premature for us to address the City and
    the Department' s cross appeal request to hold that the City effectively rebutted the 'presumption
    by showing that Gorre did not incur any disease that arose naturally or proximately from his
    employment and,           therefore, did    not   qualify   as an " occupational    disease."   Br. ofResp' t at 28; Br.
    of Resp' t/Cross Appellant at 39_ See 
    Raum, 171 Wash. App. at 151
    .
    37
    No. 43621 -3 -II
    The City is correct that RCW 51. 32. 185' s evidentiary presumption of occupational
    disease does not apply to a firefighter who is a regular user of tobacco products or who has a
    history of tobacco use:
    Beginning July 1, 2003, this section does not apply to a firefighter who
    develops a heart or lung condition and who is a regular user of tobacco products
    or who   has    a   history   of   tobacco   use.     The department, using existing medical
    research, shall define in rule the extent of tobacco use that shall exclude a
    firefighter from the provisions of this section.
    RCW 51. 32. 185( 5).          The City is incorrect, however, that the evidence showed Gorre fell within
    this statutory tobacco user category.
    Neither the legislature nor the common law has defined the extent of tobacco use that
    qualifies for this RCW 51. 32. 185( 5) exclusion from the statutory presumption of occupational
    disease. But the Washington Administrative Code (WAC) has defined what constitutes a current
    and     former   smoker:       A " current    smoker" "       is a regular user of tobacco products, has smoked
    tobacco products at least one hundred times in his [ or] her lifetime, and as of the date of
    manifestation      did   smoke    tobacco     products at      least   some   days."   WAC 296 -14 -315.     The record
    does   not support a      finding      that Gorre is     a   current   smoker under      this definition.   A "former
    smoker" "   has a history of tobacco use, has smoked tobacco products at least one hundred times
    in his [ or] her lifetime, but as of the date of manifestation did not smoke tobacco products."
    WAC 296 -14 -315.         The record does not support a finding that Gorre was a former smoker under
    38
    r
    No. 43621 -3 -1I
    48
    this definition.         On the contrary, the record supports the Board' s and the superior court' s
    finding that he was not a " smoker" under RCW 51. 32. 185( 5).
    B. City' s Motion To Strike Evidence Presented in Superior Court
    The City next argues that the superior court should have stricken Gorre' s new evidence:
    the Rose Environmental report about the indoor environmental quality at Gorre' s residence, Dr.
    Goss' s declaration about Gorre' s medical history, Dr. Bollyky' s letter about Gorre' s Valley
    Fever and how Gorre' s exposure was possibly work -
    related, and Matthew Simmons' -testimony
    about his own medical conditions and how they potentially arose from his employment as a
    firefighter.      Gorre responds that the superior court did not err in admitting this evidence because
    a superior court reviews a Board decision de novo. Again, we agree with Gorre.
    A superior court reviews decisions under the Industrial Insurance Act de novo, relying on
    the   certified   Board    record.   Raum, 171 Wn.        App.    at   139 ( citing RCW 51. 52. 115).   Under RCW
    51. 52. 115, a superior court may not receive evidence or testimony other than or in addition to the
    evidence    before the Board         unless there were       irregularities in the Board' s      procedure.   RCW
    48 The City argues that the testimonies of Dr. Bardana, Dr. Eckert, and Dr. Weinstein establish
    that Gorre was a former          smoker.        At most, however, the record shows that Gorre experimented
    with smoking cigarettes in his youth and had an occasional cigar between the ages of 20 and 30.
    City witnesses Dr. Eckert and Dr. Weinstein both testified that Gorre had quit smoking: Dr.
    Eckert stated that Gorre had quit smoking in 1990, and Dr. Weinstein testified that Gorre' s
    intake form      stated   that he had   quit   smoking   at age   30 ( 1998). Dr. Bardana testified that Gorre' s
    records showed that he had a chewing tobacco history, which he had stopped in 1997, but that
    Gorre' s history of sampling cigars and chewing tobacco amounted to minimal, minuscule
    amounts of tobacco exposure.
    Gorre also testified that he was not a smoker; that he had tried a cigarette once in fourth
    grade and in high school, that he had smoked cigars on special occasions, and that he had
    chewed tobacco when he played baseball. Gorre also testified that he had written that he did not
    smoke on his October 12, 2007 intake form for Dr. Kirkwood Johnston, his rheumatologist.
    Gorre had similarly written on his May 2, 2007 intake form for Dr. Goss that he did not smoke.
    39
    No. 43621 -3 -II
    51. 52. 115.   A superior court has discretion to rule on a motion to strike evidence. King County
    Fire Prot. Dist. No. 16 v. Hous. Auth. of King County, 
    123 Wash. 2d 819
    , 825 -26, 
    872 P.2d 516
    1994).
    Contrary to the City' s argument, the Rose Environmental report was neither hearsay nor
    49
    new evidence; rather    it was    part of   the Board     record,       which the superior court was entitled to
    consider. Similarly, when the IAJ admitted Dr. Goss' s declaration into evidence, it became part
    the Board record,50 which the superior court was entitled to consider, despite the City' s
    hearsay    characterization..   Because Gorre voluntarily withdrew Dr. Bollyky' s letter during the
    superior court summary judgment hearing below, it is neither part of the record before us nor an
    issue on appeal.
    The City also asserts that the IAJ ruled Simmons' medical testimony was irrelevant and
    disallowed it; and thus, the superior court erred in failing to strike Gorre' s reference to Simmons'
    hearsay testimony in      Gorre'   s   superior   court   brief.    The City mischaracterizes Gorre' s use of
    Simmons' testimony:       Gorre did not use Simmons' testimony to further his summary judgment
    arguments at the superior court level. Rather, Gorre merely explained to the superior court that
    49 The City had moved to exclude this report at the Board level, but the IAJ did not rule on it.
    Absent a ruling excluding this report, it remained part of the Board record. See RCW 51. 52.115.
    5° An administrative court is not bound to follow the civil rules of evidence; on the contrary,
    relevant hearsay evidence is admissible in administrative hearings. Nisqually Delta Ass' n v. City
    of Dupont, 
    103 Wash. 2d 720
    , 733, 
    696 P.2d 1222
    ( 1985); Pappas v. Emp' t Sec. Dept.,                    135 Wn.
    App. 852, 857, 
    146 P.3d 1208
    ( 2006); Hahn v. Dep' t of Ret. Sys., 
    137 Wash. App. 933
    ,                  942, 
    155 P.3d 177
    ( 2007).     See     also   RCW 34. 05. 452( 1),        which summarizes the relaxed evidentiary
    standards in administrative hearings and broad discretion for the presiding officer.
    40
    No. 43621 -3 -II
    Simmons' testimony "           was    disallowed         at    the [ Board of Industrial        Insurance Appeals] BIIA
    hearing. "51 CP at 13.
    CONCLUSION
    We hold that the superior court did not err or abuse its discretion as the City asserts on
    cross appeal. Thus, we affirm both the superior court' s finding that Gorre was not a smoker and
    the    superior   court' s decision       not    to   strike   the   evidence   Gorre      presented.   But we reverse the
    superior    court' s   findings      of   fact    and    conclusions      of    law ( 1)     that Gorre did not have an
    occupational       disease    under   RCW 51. 08. 140, (             2) that Gorre did not contract any respiratory
    conditions arising naturally and proximately from his City employment, and (3) that the Board' s
    decision    and     order    are   correct.           We also reverse the corresponding Board findings and
    conclusions       that the   superior court affirmed:             Finding of Fact 1. 2; Conclusions of Law 2.2, 2. 3,
    2.4.
    We reverse the superior court' s affirmance of the Board' s denial of Gorre' s RCW
    51. 32. 185 firefighter-occupational- disease worker' s compensation claim; we .also reverse the
    underlying Board decision denying Gorre' s claim. We remand to the Board for reconsideration
    of Gorre' s claim with instructions ( 1) to accord Gorre RCW 51. 32. 185' s evidentiary presumption
    51 In other words, Gorre never offered Simmons' medical testimony at the superior court level.
    Consequently, Simmons' testimony was not before the superior court and, thus, not subject to
    being stricken.
    41
    No. 43621- 3- II
    of occupational disease and ( 2) to shift the burden of rebutting this presumption to the City to
    disprove this presumed occupational disease by a preponderance of the evidence that the disease
    did not arise naturally or proximately out of Gorre' s employment.
    42