Robert Duffy v. Town of Berwick , 82 A.3d 148 ( 2013 )


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  • MAINE SUPREME JUDICIAL COURT                                                       Reporter of Decisions
    Decision: 
    2013 ME 105
    Docket:   Yor-12-398
    Argued:   September 11, 2013
    Decided:  December 5, 2013
    Panel:          SAUFLEY, C.J., and ALEXANDER, LEVY, SILVER, MEAD, GORMAN, and
    JABAR, JJ.
    ROBERT DUFFY et al.
    v.
    TOWN OF BERWICK et al.
    JABAR, J.
    [¶1]    Berwick Iron & Metal Recycling, Inc., appeals from a judgment
    entered in the Superior Court (York County, Fritzsche, J.) vacating the Berwick
    Planning Board’s decision to grant a conditional use and site plan permit that
    would allow Berwick Iron to operate a metal shredder on its property.1 Berwick
    Iron argues that the court erred in vacating the Planning Board’s judgment because
    the Board did not err in applying the ordinance governing air emissions. Robert
    Duffy and other neighboring landowners who oppose the permit cross-appeal,
    arguing that the court erred in concluding that the Planning Board did not violate
    the abutters’ due process rights by communicating ex parte with representatives
    1
    Although the Town of Berwick filed an appellant’s blue brief and argued to vacate the Superior
    Court’s judgment, it did not file a notice of appeal. “Any party seeking to modify a judgment must file a
    notice of appeal to have its arguments properly considered.” Wister v. Town of Mount Desert,
    
    2009 ME 66
    , ¶ 1 n.1, 
    974 A.2d 903
    ; see also M.R. App. P. 2.
    2
    from Berwick Iron and in applying the provision in its ordinance pertaining to
    noise. We conclude that despite the Planning Board’s ex parte communications
    with Berwick Iron, it did not violate the due process rights of the abutters or err in
    applying its ordinance, and thus, we vacate the court’s judgment and remand for
    entry of a judgment affirming the Planning Board’s decision.
    I. BACKGROUND
    [¶2] Berwick Iron operates a metal and automobile recycling business in a
    rural commercial and industrial district in Berwick. The facility has been operating
    under an existing conditional use permit for automobile recycling. See Berwick,
    Me., Land Use Ordinance § 6.2 (Nov. 2, 2010) (providing that automobile
    recycling requires a conditional use permit). On September 9, 2010, Berwick Iron
    applied for a conditional use permit to install and operate a metal shredder for
    vehicles that it currently processes with front-end loaders and metal shears.
    [¶3] The metal shredder processes vehicles that have been flattened and
    drained of all fluids before arriving onsite. The vehicles travel along a conveyor
    belt through the shredder, and the shredded metals are then separated into two piles
    of ferrous (containing iron) and nonferrous metals, loaded onto purchasers’ trucks,
    and transported offsite. The shredder is powered by a 3,600 horsepower diesel
    engine, commonly used on cruise ships, which is encased by concrete walls to
    3
    muffle noise. A 45-foot stack protrudes from the top of the engine encasement,
    through which the engine emits diesel exhaust.
    [¶4] In support of its permit application, Berwick Iron initially submitted to
    the Planning Board a noise study, reporting that, based on measurements taken at a
    similar facility in Connecticut, the anticipated noise levels would meet ordinance
    requirements. Berwick Iron also provided a copy of the air emissions license
    granted to it by the Department of Environmental Protection.                            An attorney
    representing nine abutting landowners who opposed the permit presented concerns
    about the metal shredder to the Board. The abutting landowners cited concerns
    chiefly about harmful air emissions, noise produced by the shredder and the
    engine, and the toxic waste product generated by automobile recycling plant—
    known as shredder residue or “fluff,”
    [¶5] The Board considered Berwick Iron’s application in an informational
    meeting on September 16, 2010, and in two public hearings on October 7, 2010,
    and February 17, 2011. During its consideration of Berwick Iron’s application, the
    Planning Board also held two site walks without inviting members of the public.2
    The first nonpublic site walk, held on September 25, 2010, was scheduled for
    members of the Board, and members of the public were neither specifically invited
    2
    Additionally, two members elected to the Planning Board in the fall of 2010 attended a private site
    walk with the facility’s owners on October 5, 2010.
    4
    nor excluded. During a public meeting on January 6, 2011, the Board scheduled a
    second site walk to take place on January 8, 2011, and the Board chairperson asked
    the owner of Berwick Iron “What is your pleasure about having it open to the
    public?” The owner responded, “[W]e are better off just having the Planning
    Board come in,” and the members of the Planning Board agreed. After scheduling
    a time for the site walk, Berwick Iron’s owner interjected and offered to “invit[e]”
    the attorney for the abutting landowners, “if [he] would like to come,” but the
    attorney for the abutters declined.
    [¶6] On February 3, 2011, the Board adjourned its regular public meeting to
    hold a “workshop session” regarding Berwick Iron’s pending application, without
    giving the opportunity for public comment. The Board indicated that it received
    input from the attorney for the abutting landowners and from representatives of
    Berwick Iron during the session, but it is unclear whether the session was closed to
    the public because the Board did not record this session. Additionally, Board
    members sent and received several emails from representatives of Berwick Iron
    regarding Berwick Iron’s pending application, and the Board did not send copies of
    the emails to the abutters and did not notify the public or the abutters about the
    emails.   On March 3, 2011, the Board unanimously voted to approve the
    conditional use permit and issued a written decision on March 17, 2011.
    5
    [¶7] The abutters sought review of the Board’s decision in the Superior
    Court. See 5 M.R.S.§ 11001 (2012); M.R. Civ. P. 80B. The court vacated the
    Board’s decision, citing violations of the abutter’s due process rights in the
    nonpublic site walks, meetings, and email correspondence. The court noted that
    the Board’s process “suggest[ed] a lack of respect for and fair treatment of the
    [abutters] by the Board,” and that “the [abutters] did not receive the fair and
    unbiased hearing that they were entitled to.” The court also concluded that the
    Board erred in applying the air emissions standard in the ordinance.
    [¶8] On remand, the Board held a site walk that was open to the public on
    November 5, and two public hearings on November 17 and December 1, 2011.
    Both Berwick Iron and the abutting landowners provided the Board with the
    opinions of sound engineers that differed on whether the project would meet
    ordinance sound requirements. In response to the differing opinions, the Board
    scheduled a live sound test of the shredder to allow both the abutters’ and Berwick
    Iron’s sound engineers to take decibel measurements.
    [¶9] Additionally, on October 6, 2011, Berwick Iron provided a study that
    analyzed the project’s potential air emissions and concluded that “the results of the
    analysis demonstrate that the project conforms with the Town of Berwick’s
    [ordinance].” The abutting landowners also provided a written opinion of an
    6
    emissions expert, criticizing the conclusions made in the air emissions study
    provided by Berwick Iron.
    [¶10] Presented with the conflicting air emissions studies from Berwick
    Iron and the abutters, the Board decided to hire an environmental consulting firm
    to conduct an independent review of both studies. Because Berwick Iron was
    required to pay the costs of the town’s independent review expert, before hiring its
    peer reviewer, the Board solicited estimates from three engineering firms and
    compared prices. The Town Planning Coordinator then contacted the attorney
    representing Berwick Iron, attaching the three proposals, with the following email:
    Jon St. Pierre[, the Town engineer,] gave me the names of
    several engineering firms and the three I contacted were Sevee &
    Maher (SME), Tetra Tech and MacMillian [sic] & Donnelly.
    MacMillan & Donnelly came in with the lowest estimate at $1,500,
    Tetra Tech at $3200 and SME[’s] estimate was $5,700. I have
    attached the three proposals for your review.
    Please review them and let me know if you agree that I should
    contact MacMillan & Donnelly and instruct them to proceed with the
    peer review.
    Berwick Iron’s attorney later responded with another email stating, “Yes, it’s fine
    with us if you instruct MacMillan & Donnelly to proceed with the peer review.”
    Neither the Planning Coordinator nor the Board informed the public or the attorney
    for the abutting landowners about this exchange.
    7
    [¶11] After the Board received the results of the sound study and evidence
    from the independent reviewer on the air emissions study, it voted again to approve
    the conditional use permit.        The Board issued its written decision on
    January 5, 2012, and the abutters sought review in the Superior Court. The court
    vacated the Board’s judgment a second time, concluding that when the Board
    sought approval of its choice of independent reviewers from Berwick Iron, without
    notifying the public or the abutters’ counsel, it violated the abutters’ due process
    rights. Additionally, the court found that the Board again erred in applying its air
    emissions ordinance by relying in part on state and federal standards.
    [¶12] In a written decision on August 3, 2012, the court remanded the case
    to the Board to determine whether the facility met the more stringent ordinance
    standard for air emissions. Berwick Iron timely appealed the court’s judgment to
    this Court, see 5 M.R.S. § 11008(1) (2012); see also M.R. App. P. 2(b)(3), and
    filed a post-judgment motion requesting that the Superior Court clarify its
    judgment, see M.R. Civ. P. 59(e). The Superior Court amended its judgment,
    stating, “While the Board did violate due process, that violation did not influence
    the outcome of the case,” and “remand to correct the flawed process of choosing
    the Board’s expert would serve no purpose.” See M.R. App. P. 3(b) (permitting
    the court to issue an order on a M.R. Civ. P. 59(e) motion to alter or amend the
    court’s judgment pending appeal).       Further, the court clarified its judgment
    8
    regarding the Board’s error in applying the air emissions standard, stating that the
    ordinance restricts even “minimal” emissions: “‘Insignificant’ emissions are
    different from no emissions. ‘Minimal’ is obviously different from ‘nonexistent.’
    The Town enacted a very strict ordinance which was not met.” The abutters filed a
    timely notice of a cross-appeal.               See 5 M.R.S. § 11008(1); see also M.R.
    App. P. 2(b)(3).
    II. DISCUSSION
    [¶13] “When the Superior Court acts in an appellate capacity we review
    directly a local agency’s decision for abuse of discretion, errors of law, and
    findings not supported by the evidence.”                     Malonson v. Town of Berwick,
    
    2004 ME 96
    , ¶ 5, 
    853 A.2d 224
    . “The party seeking to overturn . . . [a] Board’s
    decision[] bears the burden of persuasion.” Lane Constr. Corp. v. Town of
    Washington, 
    2008 ME 45
    , ¶ 11, 
    942 A.2d 1202
    .
    A.       Due Process
    [¶14] The abutters argue that the Planning Board violated the abutters’ due
    process rights when the Planning Coordinator sent an email only to the attorney for
    Berwick Iron seeking approval of the Board’s selection of an independent
    reviewer, hired to assess the competing opinions of experts on air emissions.3
    3
    We note that this allegation also comes after the Planning Board rendered the first decision on
    Berwick Iron’s application. The Superior Court ultimately vacated the Board’s initial decision because it
    was fraught with procedural violations. We pause to emphasize that local planning boards’ meetings,
    9
    [¶15] Both an applicant and members of the public who oppose a project are
    “entitled under the [D]ue [P]rocess [C]lause of the United States and Maine
    [C]onstitutions to a fair and unbiased hearing.”                     Gorham v. Town of Cape
    Elizabeth, 
    625 A.2d 898
    , 902 (Me. 1993); see also U.S. Const. amend. XIV § 1;
    Me. Const. art. I, § 6-A; Lane Constr. Corp., 
    2008 ME 45
    , ¶¶ 28-29,
    
    942 A.2d 1202
    (recognizing the procedural due process rights of a project’s
    opponents before a municipal planning board). The Due Process Clause “‘protects
    against the exercise of arbitrary governmental power and guarantees equal and
    impartial dispensation of law according to the settled course of judicial
    proceedings or in accordance with fundamental principles of distributive justice.’”
    Mutton Hill Estates, Inc. v. Town of Oakland, 
    468 A.2d 989
    , 993 (Me. 1983)
    (quoting the trial court opinion with approval).
    records, and actions, governed by the Freedom of Access Act, must be open to the public and their
    deliberations conducted openly. 1 M.R.S. §§ 401, 402(2)(C) (2012). Only in very limited exceptions
    does the Freedom of Access Act permit proceedings to take place without public notice and the
    opportunity for public participation. See 1 M.R.S. §§ 403(1), 405 (2012) (providing for nonpublic
    deliberations conducted during executive session or “as otherwise provided by statute”).
    After the Berwick Planning Board’s initial decision on Berwick Iron’s application, the Superior Court
    adeptly described the procedural issues as follows:
    The [abutters’] procedural challenges [to the Board’s decision] are of great[] concern and
    suggest a lack of respect for and fair treatment of the [abutters] by the Board. Board
    members are volunteers who have assumed an often demanding and frequently thankless
    job. However, proceedings must be conducted consistent with due process such than an
    objective participant, win or lose, would conclude that he or she had been heard, that the
    result was not preordained and that the process was fair.
    Because those issues were resolved after the Superior Court vacated and remanded the Planning Board’s
    first decision and are not challenged by the abutters, we address only the issue of whether the email from
    the Planning Coordinator violates the abutters’ due process rights.
    10
    [¶16]   However, “[w]hat constitutes due process in [a planning board]
    hearing, particularly one which is not adjudicating disputes between private
    parties, but is attempting to gather facts for the review of a [permit application]
    depends primarily upon the nature of the proceedings and the possible burden upon
    that proceeding.” Cunningham v. Kittery Planning Bd., 
    400 A.2d 1070
    , 1079
    (Me. 1979). This flexible concept of due process stems from the need of municipal
    bodies to play a variety of roles, akin to those of government agencies:
    [W]hen governmental agencies adjudicate or make binding
    determinations which directly affect the legal rights of individuals, it
    is imperative that those agencies use the procedures which have
    traditionally been associated with the judicial process. On the other
    hand, when governmental action does not partake of an adjudication,
    as for example, when a general fact-finding investigation is being
    conducted, it is not necessary that the full panoply of judicial
    procedures be used. . . . The nature of the alleged right involved, the
    nature of the proceeding, and the possible burden on that proceeding,
    are all considerations which must be taken into account.
    Hannah v. Larche, 
    363 U.S. 420
    , 442 (1960); see also In re Me. Clean Fuels, Inc.,
    
    310 A.2d 736
    , 745-48 (Me. 1973).
    [¶17] In the context of municipal planning boards, we have stated that due
    process entitles a party “to a fair and unbiased hearing.” Lane Constr. Corp.,
    
    2008 ME 45
    , ¶ 29, 
    942 A.2d 1202
    . For example, we concluded that because the
    public had a full and fair opportunity to comment on an application, the planning
    board proceedings satisfied due process requirements, despite the board’s request
    11
    for additional comments from the applicant without providing a contemporaneous
    opportunity for public comment. 
    Cunningham, 400 A.2d at 1078-79
    ; see also
    Anderson v. New England Herald Dev. Grp., 
    525 A.2d 1045
    , 1046 (Me. 1987).
    However, a planning-board proceeding failed to satisfy due process requirements
    where the board rendered a decision in which some members of the board
    participating in the decision had not attended the hearings and had not “heard the
    evidence and assessed the credibility of the various witnesses.” See Pelkey v. City
    of Presque Isle, 
    577 A.2d 341
    , 343 (Me. 1990).
    [¶18]   Communications between a decision-maker and only one party,
    without notifying the opposing party or providing that party with an opportunity to
    be heard, are ex parte communications that implicate the due process rights of the
    excluded party. See Mutton Hill Estates, 
    Inc., 468 A.2d at 992
    ; see also Black’s
    Law Dictionary 316 (9th ed. 2009) (defining “ex parte communication”). We will
    vacate a planning board’s decision if, as a result of these communications, the
    decision results in “procedural unfairness.” Lane Constr. Corp., 
    2008 ME 45
    ,
    ¶ 32, 
    942 A.2d 1202
    (quotation marks omitted). Procedural unfairness refers to the
    idea that the ex parte communication affects “the integrity of the process and the
    fairness of the result.” Springfield Terminal Ry. Co. v. United Transp. Union,
    
    767 F. Supp. 333
    , 349 (D. Me. 1991); see also Mutton Hill Estates, 
    Inc., 468 A.2d at 992
    . For example, a planning board’s decision to exclude members of
    12
    the public and the applicant during the board’s fact-finding proceedings violated
    the due process rights of those excluded. Mutton Hill Estates, 
    Inc., 468 A.2d at 992
    .
    [¶19] The United States Court of Appeals for the District of Columbia
    Circuit has described the analysis of this issue as follows:
    [A] number of considerations may be relevant: the gravity of the
    ex parte communications; whether the contacts may have influenced
    the . . . ultimate decision; whether the party making the improper
    contacts benefited from the . . . ultimate decision; whether the
    contents of the communications were unknown to opposing parties,
    who therefore had no opportunity to respond; and whether vacation of
    the . . . decision and remand for new proceedings would serve a useful
    purpose.
    Prof’l Air Traffic Controllers Org. v. Fed. Labor Relations Auth., 
    685 F.2d 547
    ,
    564-65 (D.C. Cir. 1982) (footnotes omitted); see also Springfield Terminal Ry. 
    Co., 767 F. Supp. at 349
    .
    [¶20] Here, the court concluded that the email at issue did not taint the
    Board’s decision. See Lane Constr. Corp., 
    2008 ME 45
    , ¶ 32, 
    942 A.2d 1202
    . We
    agree. Although the abutters assert that Berwick Iron’s approval of MacMillan &
    Donnelly influenced the Board’s decision on whom it would hire, that assertion is
    unsupported by the evidence in the record. Rather, the email discloses that the
    Board had already made its selection and merely sought Berwick Iron’s approval
    because Berwick Iron would pay for the costs of the expert. Thus, the gravity of
    13
    the ex parte communication is limited. See Prof’l Air Traffic Controllers 
    Org., 685 F.2d at 565
    .
    [¶21] Further, although Berwick Iron benefitted from the Board’s ultimate
    approval of the conditional use permit, the role of the ex parte communication in
    that approval is limited. The abutters had the full opportunity to respond to both
    the selection of and the findings by the Board’s independent peer reviewer at the
    public hearing on November 17, 2011. See 
    Cunningham, 400 A.2d at 1078-79
    ;
    Prof’l Air Traffic Controllers 
    Org., 685 F.2d at 565
    . Finally, vacating the Board’s
    decision and remanding with instructions to hire a new independent peer reviewer
    would not serve any purpose because, as discussed below, see infra ¶ 30, the Board
    ultimately found Berwick Iron’s air emissions expert credible, and there is ample
    evidence in the record to support the Board’s finding. See Prof’l Air Traffic
    Controllers 
    Org., 685 F.2d at 565
    . Therefore, the ex parte communication between
    the Board and Berwick Iron does not require us to vacate the Board’s decision.
    B.    Air Emissions Standards
    [¶22] In reviewing a planning board’s decision, we defer to the board’s
    factual findings; “we do not substitute our own judgment for that of the Board,”
    and will vacate its judgment only “if no competent evidence exists in the record to
    support it.” Nestle Waters N. Am., Inc. v. Town of Fryeburg, 
    2009 ME 30
    , ¶ 33,
    
    967 A.2d 702
    (quotation marks omitted). “[T]he fact that the record before the
    14
    Board is inconsistent or could support a different decision does not render the
    decision wrong.” 
    Id. (quotation marks
    omitted). However, “[t]he interpretation of
    a local ordinance is a question of law, and we review that determination de novo.”
    Gensheimer v. Town of Phippsburg, 
    2005 ME 22
    , ¶ 16, 
    868 A.2d 161
    ; see also Isis
    Dev., LLC v. Town of Wells, 
    2003 ME 149
    , ¶ 3 n.4, 
    836 A.2d 1285
    (stating that
    although we generally defer to a state agency’s technical expertise, “[w]e review
    interpretations of local zoning ordinances by local volunteer boards de novo”).
    [¶23] “In interpreting a statute or ordinance, we look first to the plain
    meaning of its language to give effect to the legislative intent, and if the meaning
    of the statute or ordinance is clear, we need not look beyond the words
    themselves.” Wister v. Town of Mount Desert, 
    2009 ME 66
    , ¶ 17, 
    974 A.2d 903
    .
    “Words [in the ordinance] must be given their plain and ordinary meaning and
    must not be construed to create absurd, inconsistent, unreasonable, or illogical
    results.” Bushey v. Town of China, 
    645 A.2d 615
    , 617-18 (Me. 1994) (quotation
    marks omitted).
    [¶24] The abutters argue that (1) the Board erred in relying on a study that
    based its evaluation on state and federal air quality standards; and (2) even if the
    evaluation was based on standards that were more stringent than state and federal
    requirements, the Board failed to make specific findings that the facility’s air
    emissions would not be “injurious” or “detrimental to the enjoyment” of
    15
    neighboring properties.      See Berwick, Me., Land Use Ordinance § 7.1
    (Nov. 2, 2010). Section 7.1 of the Berwick Land Use Ordinance states:
    Emission of dust, dirt, fly ash, fumes, vapors or gases which could be
    injurious to humans, animals or vegetation, detrimental to the
    enjoyment of adjoining or nearby properties or which could soil or
    stain persons or property, at any point beyond the lot line of the
    commercial or industrial establishment creating that emission, shall
    not be permitted. Any air emissions must meet all applicable state
    and federal statutes.
    [¶25] The plain language of section 7.1 of the Berwick Land Use Ordinance
    sets out a fixed test that prohibits three types of emissions: (1) “injurious”
    emissions, (2) emissions “detrimental to the enjoyment of” neighboring properties,
    and (3) emissions that “could soil or stain persons or property.” In its 2012
    judgment, the court determined that “[i]f compliance with state and federal statutes
    were sufficient[,] then the ordinance would have consisted solely of the second
    sentence.” The court concluded that the Berwick ordinance must therefore be
    more stringent than state and federal statutes.
    [¶26] However, even if the ordinance does restrict more emissions than
    state and federal laws, in the matter before us, the Board addressed those standards
    and made findings, supported by the record, that the proposal met the ordinance
    standards.
    [¶27] The air emissions study that Berwick Iron provided to the Board
    stated that the Board could rely on compliance with the Clean Air Act as evidence
    16
    that the project complied with the ordinance because the national ambient air
    quality standards regulate the same types of emissions as those described in
    Section 7.1 of the ordinance.4 In the Clean Air Act, Congress authorizes the
    Administrator of the Environmental Protection Agency to establish the national
    ambient air quality standards, which “in the judgment of the Administrator, . . . are
    requisite to protect the public health,” and “to protect the public welfare from any
    known or anticipated adverse effects associated with the presence of such air
    pollutant in the ambient air.” 42 U.S.C.A. § 7409(b) (West, Westlaw through
    P.L. 113-49). The Clean Air Act defines “welfare” as follows:
    All language referring to effects on welfare includes, but is not limited
    to, effects on soils, water, crops, vegetation, manmade materials,
    animals, wildlife, weather, visibility, and climate, damage to and
    deterioration of property, and hazards to transportation, as well as
    effects on economic values and on personal comfort and well-being,
    whether caused by transformation, conversion, or combination with
    other air pollutants.
    42 U.S.C.A. § 7602(h) (West, Westlaw through P.L. 113-49) (emphasis added).
    Emissions that “could be . . . detrimental to the enjoyment of” neighboring
    properties, Berwick, Me., Land Use Ordinance § 7.1, are very similar to those that
    may have “effects on            . . . personal comfort and well-being,” 42 U.S.C.A.
    4
    Although section 7.1 of the ordinance refers to both state and federal statutes, in 2011, the
    Legislature repealed the Maine ambient air quality standards and amended the statute to provide that
    Maine’s ambient air quality standards are equivalent to the national ambient air quality standards. See
    P.L. 2011, ch. 206, § 19 (codified at 38 M.R.S. § 584-A (2012)). See also 42 U.S.C.A. § 7409
    (West, Westlaw through P.L. 113-49) (providing for the establishment of the national ambient air quality
    standards); Berwick, Me., Land Use Ordinance § 7.1 (Nov. 2, 2010).
    17
    § 7602(h).   Similarly, those emissions that “could soil or stain persons or
    property,” Berwick, Me., Land Use Ordinance § 7.1, are analogous to those
    emissions that have “effects on economic values,” 42 U.S.C. § 7602(h). Thus, the
    Board did not err in relying on compliance with the national ambient air quality
    standards to support its conclusion, in part, that the facility would comply with
    section 7.1 of the Berwick ordinance.
    [¶28] Although the Berwick Land Use Ordinance restricts the same types of
    emissions as those regulated by federal law, the ordinance is more restrictive than
    state and federal statutes in two ways. First, it has a broader scope. The Clean
    Air Act requires the Administrator of the Environmental Protection Agency to
    regulate those emissions that “cause or contribute to air pollution which may
    reasonably be anticipated to endanger public health or welfare.” 42 U.S.C.A.
    § 7408(a)(1)(A) (West, Westlaw through P.L. 113-49).            In exercising this
    administrative discretion, the Environmental Protection Agency has enacted
    detailed regulations of sulfur oxides, particulate matter, carbon monoxide, and
    lead, among many others. See 40 C.F.R. §§ 50.4-50.18 (West, Westlaw through
    Nov. 27, 2013). In contrast, the ordinance is not limited but applies to all air
    emissions. See Berwick, Me., Land Use Ordinance § 7.1. Second, the ordinance is
    more restrictive because it is fixed. If the federal standards and applicable state
    standards are relaxed in the future to permit the three types of emissions described
    18
    in the Berwick ordinance, then section 7.1 of the ordinance imposes independent
    requirements that must be met in addition to the state and federal standards.
    [¶29] The Planning Board had sufficient evidence to conclude that Berwick
    Iron’s proposed project met the standard in section 7.1.        First, Berwick Iron
    provided the Board with a copy of the air emissions license granted by the
    Department of Environmental Protection for the proposed metal shredder. The
    permit is evidence that, with regard to those sources regulated by federal law, the
    emissions would meet section 7.1. Second, the study provided by Berwick Iron
    provided a conservative analysis of the proposed emission levels in two ways: first,
    by assuming the facility would operate twenty-four hours per day and 365 days per
    year, and second, by employing more stringent state environmental standards that
    have been repealed.
    [¶30] In granting the air emissions license for this project, the Department
    of Environmental Protection noted that the only emissions addressed in the license
    were those from the diesel engine and from the water sprays released by the
    shredder. Both Berwick Iron’s expert and the Board’s independent peer reviewer
    agreed that in their professional judgment any emissions from other sources,
    including other parts of the shredder, the conveyor belt, movement of metals in
    sorting, storage, and separation, and road dust, would be minimal. As a result,
    Berwick Iron’s expert concluded, and the Board’s independent peer reviewer
    19
    agreed, that the proposed project would not emit any of the three types of
    emissions restricted in section 7.1.     The Board concluded that, due to these
    additional considerations, the proposed project would meet the requirements of
    section 7.1 of the ordinance, and that conclusion is supported by ample competent
    evidence in the record. See Nestle Waters N. Am., Inc., 
    2009 ME 30
    , ¶ 33,
    
    967 A.2d 702
    .
    C.    Noise Standards
    [¶31] The abutters argue that the Planning Board erred in concluding that
    the proposed project would meet the provision of the Berwick Land Use Ordinance
    governing noise because live sound tests indicated that the shredder exceeded the
    maximum decibel levels set out in section 7.6 of the ordinance. The ordinance
    provides: “The maximum permissible sound pressure level of any continuous,
    regular or frequent source of sound produced by any activity shall be limited by the
    time period and land use district” listed in the ordinance. Berwick, Me., Land Use
    Ordinance § 7.6 (Nov. 2, 2010). The ordinance lists sixty decibels as the daytime
    limit in residential districts and seventy-five decibels as the daytime limit in
    industrial and commercial districts. 
    Id. Further, section
    7.6 provides an exception
    for a single period of fifteen minutes per day, in which the applicant may exceed
    the ordinary noise levels by up to ten decibels. 
    Id. 20 [¶32]
    The parties dispute whether the applicable noise level is measured
    from the place where the noise is generated, applying the decibel level that governs
    the district in which the property is located, or whether the noise level is measured
    wherever the noise can be heard. The abutters argue that, because the shredder
    noise can be heard in the abutting residential district, the ordinance prohibits the
    noise emitted from the shredder from exceeding sixty decibels as measured in the
    residential district.
    [¶33] We need not resolve this issue, however, because the evidence in the
    record supports the Board’s determination that the shredder would meet the lower
    sixty-decibel standard as measured at the neighboring property. The Board found
    that “even if the Ordinance imposed a 60 [decibel] standard at an abutting
    residential district line, the evidence shows that the project will meet that standard,
    with only a single daily exception of less than 15 minutes, which is allowed by the
    Ordinance.”
    [¶34] During the live sound test, the abutters’ sound engineer recorded one
    instance at the end of the hour-long test during which the sound level at a
    neighboring property exceeded 60 decibels—measuring 61.4 decibels.                   A
    representative of Berwick Iron testified that the sound levels increased during the
    last few minutes of the sound test because the operators clear all of the metal out of
    the machine when shutting down the machine, which causes an increase in the
    21
    noise levels. He further testified that the higher noise levels would occur only once
    per day and would be completed within the fifteen-minute period during which the
    operation is permitted to exceed the sound limitation by ten or fewer decibels. See
    
    id. The decibel
    measurements taken by the abutters’ sound engineer supports the
    Board’s finding, and, therefore, the Board did not err in determining that the
    proposed metal shredder would meet the noise standard in the ordinance. See
    Nestle Waters N. Am., Inc., 
    2009 ME 30
    , ¶ 33, 
    967 A.2d 702
    .
    The entry is:
    Judgment vacated. Remanded for entry of
    judgment affirming the Berwick Planning Board’s
    approval of the land use permit.
    _______________________________________
    On the briefs:
    Matthew D. Manahan, Esq., Catherine R. Connors, Esq., and Dixon P. Pike,
    Esq., Pierce Atwood LLP, Portland, for appellant Berwick Iron & Metal
    Recycling, Inc.
    Timothy S. Murphy, Esq., Prescott, Jamieson, Nelson & Murphy, LLC, Saco,
    for appellees Robert Duffy, et al.
    At oral argument:
    Matthew D. Manahan, Esq., for appellant Berwick Iron & Metal Recycling,
    Inc.
    Timothy S. Murphy, Esq., for appellees Robert Duffy, et al.
    York County Superior Court docket number AP-2012-6
    FOR CLERK REFERENCE ONLY