Kobyluck Bros., LLC v. Planning & Zoning Commission , 167 Conn. App. 383 ( 2016 )


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    KOBYLUCK BROTHERS, LLC, ET AL. v. PLANNING
    AND ZONING COMMISSION OF
    THE TOWN OF WATERFORD
    (AC 37732)
    DiPentima, C. J., and Prescott and Agati, Js.
    Argued March 8—officially released August 2, 2016
    (Appeal from Superior Court, judicial district of New
    London, Handy, J.)
    Michael A. Zizka, with whom was Kari L. Olson, for
    the appellants (plaintiffs).
    Nicholas F. Kepple, with whom were Sandra Beck
    Dombro and, on the brief, Robert A. Avena, for the
    appellee (defendant).
    Opinion
    DiPENTIMA, C. J. The plaintiffs, Kobyluck Brothers,
    LLC (Kobyluck Brothers), and Kobyluck Construction,
    Inc. (Kobyluck Construction), appeal from the judg-
    ment of the trial court affirming the decision of the
    defendant, the Planning and Zoning Commission of the
    Town of Waterford (commission), denying the plain-
    tiffs’ special permit and site plan application.1 The plain-
    tiffs claim that the court incorrectly interpreted the
    term ‘‘manufacturing’’ as used in the Waterford Zoning
    Regulations (regulations) to preclude the production
    of construction aggregate.2 We agree, and, accordingly,
    reverse the judgment of the trial court.
    The record reveals the following relevant undisputed
    facts and procedural history. Kobyluck Brothers owns
    28 Industrial Drive (property), the parcel at the center
    of the dispute, in Waterford. The property is a thirty-
    seven acre parcel of land in an industrial park at the
    eastern end of a cul-de-sac street. Adjacent to the prop-
    erty, Kobyluck Brothers also owns 24 Industrial Drive,
    which contains a concrete manufacturing plant oper-
    ated by Kobyluck Construction.
    On December 5, 2011, the plaintiffs applied to the
    commission for a special permit and site plan approval
    seeking permission to construct a ‘‘building materials
    manufacturing facility’’ on the property. According to
    the plaintiffs, because the property was located in a
    general industrial district (I-G district), the proposed
    development was consistent with the town’s land use
    plan and permitted under § 11.2 of the regulations. Rele-
    vant to this appeal, § 11.2.11 of the regulations provided,
    in relevant part, that the following was a permitted
    use in an I-G district: ‘‘Manufacture of asphalt, cement,
    cinder block, or other building materials . . . .’’
    The plaintiffs’ principal purpose in applying for a
    special permit and site plan approval was to build a
    permanent facility to ‘‘manufactur[e] . . . earth prod-
    ucts used in the construction industry,’’ i.e., ‘‘crushed
    stone, septic gravel, and aggregate . . . .’’3 To accom-
    plish this, the plaintiffs first needed to excavate and
    remove from the property approximately 350,000 cubic
    yards of earth products, which included bedrock. The
    extracted earth products would be crushed and sorted
    by industrial machinery; afterward, the finished product
    would be removed from the property. Once the perma-
    nent facility was completed, the plaintiffs would no
    longer extract materials from the property. Rather, the
    plaintiffs intended to bring raw materials from off-site to
    their permanent facility and then transport the finished
    products off-site. In short, the plaintiffs sought to crush
    extracted bedrock into a product suitable for use in the
    construction industry.
    Public hearings on this application began on April 9,
    2012, and continued to various dates thereafter, con-
    cluding on June 25, 2012. Subsequently, the commission
    unanimously denied the plaintiffs’ application on July
    9, 2012. Relevant to this appeal, the commission found
    that the plaintiffs’ proposed use was not permitted
    under § 11.2.11 of the regulations. Specifically, it deter-
    mined that the plaintiffs’ proposed use was ‘‘pro-
    cessing’’ and not ‘‘manufacturing.’’ The plaintiffs filed
    a timely appeal with the Superior Court on July 26, 2012.
    On April 10, 2014, the court held a hearing on the
    threshold issue of whether the plaintiffs’ applications
    were for a permitted use in an I-G district. See footnote
    1 of this opinion. On July 31, 2014, the court issued a
    memorandum of decision. After determining that the
    ‘‘rock crushing facility proposed by the plaintiff [did]
    not constitute ‘manufacturing,’ ’’ the court concluded
    that the plaintiffs’ proposed use of the property was
    not a specially permitted use under the regulations
    when the plaintiffs filed their application.
    Preliminarily, the court described the plaintiffs’ pro-
    posed use: ‘‘[T]here can be no question that what the
    plaintiffs intend to do on th[e] property is crush rocks—
    that is, either from materials on-site or materials
    brought from off-site. The plaintiffs intend to process
    rocks and crush them into smaller rocks, which would
    be used for various construction projects.’’ The court
    then set forth the parties’ arguments: ‘‘The plaintiffs
    argue that a rock crushing facility would fall within the
    scope of § 11.2.11 of the zoning regulations because that
    proposed use constitutes the manufacture of building
    materials. The [commission] counters that rock crush-
    ing does not qualify as ‘manufacturing,’ but rather is
    classified as ‘processing’ rock through a rock crushing
    facility, and such processing of rock is not a permitted
    use under § 11.2.11.’’ Accordingly, the court proceeded
    to construe the term ‘‘manufacturing’’ as used in
    § 11.2.11 of the regulations.
    The court found § 11.2.11 of the regulations ambigu-
    ous for two reasons. First, neither ‘‘manufacture’’ nor
    ‘‘building materials’’ was defined in the regulations. Sec-
    ond, the court determined that the plaintiffs’ proposed
    use of ‘‘crush[ing] large rocks into smaller rocks’’ that
    ‘‘would subsequently be sold for use in construction
    projects’’ was distinct from the manufacturing of
    asphalt, cement, or cinder blocks, which was expressly
    enumerated in § 11.2.11, because the latter products
    required ‘‘various ingredients [to be] mixed to form a
    new product . . . .’’ Having found that the regulation
    was ambiguous, the court appropriately sought inter-
    pretative guidance. See, e.g., Anatra v. Zoning Board
    of Appeals, 
    307 Conn. 728
    , 739, 
    59 A.3d 772
    (2013).
    Specifically, the court looked at ‘‘(1) internal clues
    in the regulations themselves, (2) dictionary definitions
    of the word ‘manufacture,’ and (3) the manner in which
    other cases have construed ‘manufacture’ in its com-
    mon usage, both generally and specifically to rock
    crushing.’’ Its interpretative analysis led the court to
    conclude that the plaintiffs’ ‘‘excavation and crushing
    of rock to create aggregate [did] not constitute ‘manu-
    facturing’ of other building materials under the regula-
    tions, and is more properly classified solely as
    ‘processing’ of the materials.’’ Accordingly, the court
    found that the plaintiffs’ proposed use of the property
    was not a specially permitted use. On October 16, 2014,
    the court issued an order expressly affirming the com-
    mission’s denial of the plaintiffs’ special permit and site
    plan approval application. This appeal followed.
    On appeal, the plaintiffs contend that the court’s anal-
    ysis was flawed and led it to misconstrue the term
    ‘‘manufacturing.’’ The plaintiffs argue that neither the
    dictionary definition nor the relevant state case law
    supports the court’s construction of the term ‘‘manufac-
    turing,’’ and consequently, the court erroneously inter-
    preted the regulations. The plaintiffs assert that the
    court should have considered the definition of ‘‘manu-
    facturing,’’ as provided in General Statutes § 12-81 (72)
    (A) (iii), a tax exemption statute, and compared it with
    the definition of ‘‘processing,’’ also provided in the same
    statute. General Statutes § 12-81 (72) (A) (v). The com-
    mission counters that not only was the court’s interpre-
    tation of the regulations faithful to the dictates of
    General Statutes §§ 1-1 (a) and 1-2z, but also that the
    plaintiffs’ reliance on a tax exemption statute is unavail-
    ing because § 12-81 (72) has no bearing on the regula-
    tions and has not superseded local regulations in that
    the statute does not prescribe to municipalities what
    activities are to be classified as manufacturing. More-
    over, the commission argues that the court’s use of
    extratextual sources was both reasonable and accurate.
    This is a close question, well presented in a thoughtful
    memorandum of decision by the trial court, but we
    conclude that the judgment must be reversed.
    We first set forth the standard of review and relevant
    legal principles. ‘‘Our review of the court’s interpreta-
    tion of the zoning regulations is plenary. . . . Thus, we
    must determine whether the conclusions reached by
    the court are legally and logically correct and supported
    by the facts in the record. . . . Generally, it is the func-
    tion of a zoning [commission] . . . to decide within
    prescribed limits and consistent with the exercise of
    [its] legal discretion, whether a particular section of
    the zoning regulations applies to a given situation and
    the manner in which it does apply. The trial court had to
    decide whether the [commission] correctly interpreted
    the section [of the regulations] and applied it with rea-
    sonable discretion to the facts. . . .
    ‘‘A local board or commission is in the most advanta-
    geous position to interpret its own regulations and apply
    them to the situations before it. . . . Although the posi-
    tion of the municipal land use agency is entitled to some
    deference . . . the interpretation of provisions in the
    ordinance is nevertheless a question of law for the
    court. . . . The court is not bound by the legal interpre-
    tation of the ordinance by the [commission].’’ (Citations
    omitted; internal quotation marks omitted.) Balf Co. v.
    Planning & Zoning Commission, 
    79 Conn. App. 626
    ,
    635–36, 
    830 A.2d 836
    , cert. denied, 
    266 Conn. 927
    , 
    835 A.2d 474
    (2003).
    ‘‘[Z]oning regulations are local legislative enactments
    . . . and, therefore, their interpretation is governed by
    the same principles that apply to the construction of
    statutes. . . . Moreover, regulations must be interpre-
    ted in accordance with the principle that a reasonable
    and rational result was intended . . . .’’ (Internal quo-
    tation marks omitted.) Trumbull Falls, LLC v. Plan-
    ning & Zoning Commission, 
    97 Conn. App. 17
    , 21–22,
    
    902 A.2d 706
    , cert. denied, 
    280 Conn. 923
    , 
    908 A.2d 545
    (2006). Therefore, we employ our well established tools
    of statutory construction.
    ‘‘When construing a statute, [o]ur fundamental objec-
    tive is to ascertain and give effect to the apparent intent
    of the legislature. . . . In other words, we seek to
    determine, in a reasoned manner, the meaning of the
    statutory language as applied to the facts of [the] case
    . . . . In seeking to determine that meaning . . . § 1-
    2z directs us first to consider the text of the statute itself
    and its relationship to other statutes. If, after examining
    such text and considering such relationship, the mean-
    ing of such text is plain and unambiguous and does
    not yield absurd or unworkable results, extratextual
    evidence of the meaning of the statute shall not be
    considered. . . . In addition . . . § 1-1 (a) provides in
    relevant part that words and phrases shall be construed
    according to the commonly approved usage of the lan-
    guage; and technical words and phrases, and such as
    have acquired a peculiar and appropriate meaning in the
    law, shall be construed and understood accordingly.’’
    (Citation omitted; internal quotation marks omitted.)
    Fillion v. Hannon, 
    106 Conn. App. 745
    , 751, 
    943 A.2d 528
    (2008). When definitions are not provided in the
    zoning regulations, courts ‘‘look to the common under-
    standing expressed in the law and in dictionaries.’’
    (Internal quotation marks omitted.) 
    Id. Moreover, no
    one aspect of our rules of statutory construction is
    dispositive. See generally In re William D., 
    284 Conn. 305
    , 312, 
    933 A.2d 1147
    (2007) (‘‘there is no one canon
    of statutory construction that trumps all others’’).
    We bear in mind that ‘‘[a] court must interpret a
    statute as written . . . and it is to be considered as a
    whole, with a view toward reconciling its separate parts
    in order to render a reasonable overall interpretation.
    . . . The language of the ordinance is construed so that
    no clause or provision is considered superfluous, void
    or insignificant. . . . Common sense must be used in
    construing the regulation, and we assume that a rational
    and reasonable result was intended by the local legisla-
    tive body.’’ (Internal quotation marks omitted.) Balf Co.
    v. Planning & Zoning 
    Commission, supra
    , 79 Conn.
    App. 636. ‘‘The words employed by the local legislative
    body are to be interpreted in accordance with their
    natural and usual meaning . . . .’’ (Internal quotation
    marks omitted.) Farrior v. Zoning Board of Appeals,
    
    70 Conn. App. 86
    , 90, 
    796 A.2d 1262
    (2002).
    Because zoning regulations are ‘‘in derogation of
    common law property rights . . . the regulation[s]
    cannot be construed beyond the fair import of its lan-
    guage to include or exclude by implication that which is
    not clearly within its express terms.’’ (Internal quotation
    marks omitted.) Fillion v. 
    Hannon, supra
    , 106 Conn.
    App. 752; see also Viera v. Cohen, 
    283 Conn. 412
    , 426,
    
    927 A.2d 843
    (2007) (‘‘[w]hen a statute is in derogation
    of common law . . . it should receive a strict construc-
    tion and is not to be extended, modified, repealed or
    enlarged in its scope by the mechanics of [statutory]
    construction’’ [internal quotation marks omitted]). Crit-
    ical to our resolution of this case, ‘‘doubtful language
    will be construed against rather than in favor of a
    [restriction] . . . .’’ (Internal quotation marks omit-
    ted.) Fillion v. 
    Hannon, supra
    , 752. With these legal
    principles in mind, we turn to the merits of the case.
    We first examine the regulations.4 As a threshold mat-
    ter, we agree with the court that § 11.2.11 of the regula-
    tions is ambiguous. The regulations did not define
    ‘‘manufacture,’’ ‘‘processing,’’ and ‘‘building materials.’’
    Absent these definitions and because both parties pre-
    sent a reasonable interpretation of § 11.2.11, a reviewing
    court could not determine conclusively from the lan-
    guage alone whether the plaintiffs’ proposed use, i.e.,
    crushing excavated bedrock to produce construction
    aggregate, was permissible in an I-G district. See Hart-
    ford/Windsor Healthcare Properties, LLC v. Hartford,
    
    298 Conn. 191
    , 197–98, 
    3 A.3d 56
    (2010) (‘‘[a] statute is
    ambiguous if, when read in context, it is susceptible
    to more than one reasonable interpretation’’ [internal
    quotation marks omitted]).
    The court aptly noted that the regulations often used
    ‘‘manufacture’’ and ‘‘processing’’ in the same sentence,
    separated by the conjunction ‘‘or.’’5 We agree with the
    court that this suggests that the drafters of the regula-
    tions intended to attach different meanings to the terms
    ‘‘manufacture’’ and ‘‘processing.’’ See Celentano v. Oaks
    Condominium Assn., 
    265 Conn. 579
    , 609, 
    830 A.2d 164
    (2003) (‘‘fundamental tenet of statutory construction
    that [t]he use of . . . different terms . . . within the
    same statute suggests that the legislature acted with
    complete awareness of their different meanings . . .
    and that it intended the terms to have different mean-
    ings’’ [internal quotation marks omitted]). Moreover,
    we acknowledge that it is significant that ‘‘processing’’
    was omitted from § 11.2.11. See Viera v. 
    Cohen, supra
    ,
    
    283 Conn. 431
    (‘‘[t]ypically, the omission of a word
    otherwise used in the statutes suggests that the legisla-
    ture intended a different meaning for the alternate
    term’’). We depart, however, from the court’s interpreta-
    tion of the regulations in its analysis of §§ 10.2.4.1 and
    25.1.4 (a) of the regulations.
    Section 10 of the regulations provided the guidelines
    and the permitted uses in a ‘‘civic triangle district.’’
    Section 10.2 listed the permitted uses in the district,
    subject to the approval of a special permit, and storage
    warehouses were listed as a permitted use. Section
    10.2.4.1 stated in its entirety: ‘‘The assembly of products
    held in storage warehouses shall be allowed as an acces-
    sory use only (not to exceed 25 [percent] of the space
    occupied by any individual tenant or owner), provided
    that the assembly does not involve a manufacturing
    process of any kind and complies with [s]ection 1.4 of
    these [r]egulations.’’ Because § 1.4 defined ‘‘assembly’’
    as ‘‘[t]he combining of component parts having form
    and substance by physically mating or joining the com-
    ponent parts,’’ the court reasoned that ‘‘assembly’’ was
    not necessarily ‘‘manufacturing’’; thus, the court con-
    cluded that § 10.2.4.1 ‘‘reveal[ed] that the drafters
    intended that ‘manufacture’ not have an exceedingly
    expansive definition in the regulations, even if the word
    could be more expansive in some instances of common
    usage.’’ We do not agree with the court’s conclusion.
    Indeed, the meaning of ‘‘assembly’’ does not share
    the same meaning as ‘‘manufacturing process.’’ It does
    not necessarily follow that the term ‘‘assembly,’’ as
    defined by § 1.4 and used in § 10.2.4.1, limited the defini-
    tion of ‘‘manufacture,’’ which was not included in
    § 10.2.4.1. The term ‘‘manufacturing,’’ which was part
    of § 10.2.4.1, is a transitive verb and, in this context,
    can be defined as ‘‘to make or produce by hand or
    machinery, [especially] on a large scale.’’ (Emphasis
    added.) Random House Webster’s Unabridged Diction-
    ary (2d Ed. 2001). A simpler reading of § 10.2.4.1 is that
    an owner or tenant of a storage warehouse, which has
    been granted a special permit, may assemble the com-
    ponent parts of products, which are held in the storage
    warehouse as an accessory use of the warehouse, so
    long as the space occupied by the products does not
    exceed 25 percent of the warehouse and assembling
    the products was not done on a large scale.
    We also do not agree with the court’s interpretation
    of § 25.1.4 (a) of the regulations, which stated in rele-
    vant part: ‘‘No screening, sifting, washing, crushing or
    other processing of extracted earth materials shall be
    conducted on the premises unless located within an
    industrial, commercial or [rural residential] [d]istrict.’’
    Because ‘‘processing’’ was used in conjunction with
    ‘‘crushing,’’ and this was the only section in the regula-
    tions that expressly mentioned rock crushing, the court
    was persuaded to conclude that ‘‘the drafters of the
    regulations intended that rock crushing would not qual-
    ify as the ‘manufacture of building materials’ under
    § 11.2.11.’’ We do not interpret § 25.1.4 (a) so broadly.
    To be sure, the language of § 25.1.4 (a) indicated that
    the four enumerated activities, including rock crushing,
    were a form of ‘‘processing.’’ Nonetheless, this does not
    imply that all forms of rock crushing, especially when
    it is an integral part of a series of actions, such as in
    manufacturing construction aggregate, were excluded.
    We are mindful that ‘‘[z]oning regulations . . . cannot
    be construed to include or exclude by implication what
    is not clearly within their express terms.’’ (Internal quo-
    tation marks omitted.) Poirier v. Zoning Board of
    Appeals, 
    75 Conn. App. 289
    , 304, 
    815 A.2d 716
    , cert.
    denied, 
    263 Conn. 912
    , 
    821 A.2d 766
    (2003).
    Although it is clear that the regulations did not treat
    ‘‘manufacture’’ and ‘‘processing’’ synonymously, and
    the regulations classified rock crushing as a form of
    processing, it is less clear that the regulations were
    intended to exclude this activity in the ‘‘manufacture
    . . . of other building materials,’’ which could include
    rock crushing. Because of the inherent ambiguity cre-
    ated by the regulations, we turn to extratextual
    sources.6
    First, ‘‘[i]f a statute or regulation does not sufficiently
    define a term, it is appropriate to look to the common
    understanding of the term as expressed in a dictionary.’’
    (Internal quotation marks omitted.) Heim v. Zoning
    Board of Appeals, 
    289 Conn. 709
    , 717, 
    960 A.2d 1018
    (2008). When using a dictionary to understand a word,
    this court has explained that ‘‘any word in the English
    language—except for words of specialized contexts,
    such as mathematics or science—will ordinarily have
    multiple meanings, depending on the context in which
    it has been used. . . . That is why we have dictionaries:
    not to determine the meaning of a given word, or even
    the preferred meaning of a given word, but simply to
    give us a lexicon of the various meanings that the word
    has carried depending on the various contexts of its
    use.’’ (Citation omitted; emphasis in original; internal
    quotation marks omitted.) Community Renewal Team,
    Inc. v. United States Liability Ins. Co., 
    128 Conn. App. 174
    , 180–81, 
    17 A.3d 88
    , cert. denied, 
    301 Conn. 918
    , 
    21 A.3d 463
    (2011); see also Northrop v. Allstate Ins. Co.,
    
    247 Conn. 242
    , 250, 
    720 A.2d 879
    (1998) (‘‘Although we
    have on occasion looked to dictionaries in order to give
    meaning to words used in a legal context . . . that does
    not mean . . . that a dictionary gives the definition of
    any word. A dictionary is nothing more than a compen-
    dium of the various meanings and senses in which
    words have been and are used in our language. A dic-
    tionary does not define the words listed in it in the sense
    of stating what the words mean universally. Rather, it
    sets out the range of meanings that may apply to those
    words as they are used in the English language,
    depending on the varying contexts of those uses.’’
    [Emphasis in original.]).
    Section 11.2.11 of the regulations used ‘‘manufacture’’
    as a noun; accordingly, we consider the definition of
    the word as a noun. The eleventh edition of Merriam-
    Webster’s Collegiate Dictionary published in 2003
    defines ‘‘manufacture’’ as ‘‘something made from raw
    materials7 by hand or by machinery . . . the act or
    process of producing something.’’ (Footnote added.)
    By contrast, ‘‘process’’ means ‘‘a series of actions or
    operations conducting to an end; esp8 . . . a continu-
    ous operation or treatment esp[ecially] in manufacture
    . . . .’’ (Footnote added.) Merriam-Webster’s Collegiate
    Dictionary (11th Ed. 2003). Random House Webster’s
    Unabridged Dictionary provides similar definitions.
    ‘‘Manufacture,’’ is defined as ‘‘the making of goods or
    wares by manual labor or by machinery, [especially]
    on a large scale’’; Random House Webster’s Unabridged
    Dictionary (2d Ed. 2001); and ‘‘process’’ is defined as
    ‘‘a systematic series of actions directed to some end
    . . . .’’ 
    Id. The only
    distinction of consequence between the two
    definitions of ‘‘manufacture’’ is that Merriam-Webster’s
    Collegiate Dictionary includes ‘‘raw materials.’’ The
    essence of the definitions, however, centers on making
    something either by hand or by machinery, and, in the
    case of Merriam-Webster’s Collegiate Dictionary’s defi-
    nition, that ‘‘something’’ is made from raw materials.
    As applied to the facts of this case, one could interpret
    ‘‘manufacture’’ to mean that the construction aggregate
    (the ‘‘something’’ made from bedrock, the raw material)
    is made by machinery.
    Similarly, the definitions of ‘‘process’’ are comparable
    in that both dictionaries envision a ‘‘series of actions’’
    that occur to something for some particular end. One
    key difference is that Merriam-Webster’s Collegiate Dic-
    tionary points out that the most common meaning of
    ‘‘process,’’ ‘‘a continuous operation or treatment [espe-
    cially] in manufacture,’’ is subsumed by the more gen-
    eral meaning. This suggests that ‘‘process,’’ as most
    commonly meant, can be part of the ‘‘manufacture.’’ As
    applied to this case, excavating bedrock, crushing it
    into smaller pieces, and screening the smaller pieces
    is ‘‘a continuous operation . . . in [the] manufacture’’
    of construction aggregate.
    From legal treatises, we glean a better understanding
    of how the term is used in zoning law. From one treatise,
    ‘‘manufacturing’’ is defined as ‘‘involv[ing] the applica-
    tion of labor and skill to materials that exist in the
    natural state, and giv[ing] to them a new quality or
    characteristic and adapt[ing] them to new uses,’’ or as
    ‘‘the production of articles for use from raw or unpre-
    pared materials by giving these materials new forms,
    qualities, properties or combinations whether by hand
    labor or machine.’’ (Internal quotation marks omitted.)
    5 A. Rathkopf & D. Rathkopf, Law of Zoning and Plan-
    ning (4th Ed. 2011) § 86.2, p. 86-66. From another, ‘‘man-
    ufacturing’’ is defined as ‘‘[e]stablishments engaged in
    the mechanical or chemical transformation of materials
    or substances into new products, including the assem-
    bling of component parts, the manufacturing of prod-
    ucts and the blending of materials such as lubricating
    oils, plastics, resins or liquors.’’ 4 P. Salkin, American
    Law of Zoning (5th Ed. 2009) § 41:16, p. 41-81 (citing
    § 195-7 of the Derby Zoning Regulations, as amended
    to 2006). Applying those definitions to the facts of this
    case, it appears that after the excavated bedrock (a
    material in its natural state) is crushed by industrial
    rock crushing machinery, the resulting product (con-
    struction aggregate) is given ‘‘a new quality or charac-
    teristic and [is] adapt[ed] . . . to new uses’’ in the
    construction industry.
    The dictionary definitions of ‘‘manufacture’’ and ‘‘pro-
    cess,’’ coupled with the manner in which ‘‘manufactur-
    ing’’ is defined by two legal treatises discussing zoning
    law, lead us to conclude that, as presented by the facts
    of this case, construction aggregate is manufactured
    through a series of actions, namely, excavating bedrock
    (the raw material), crushing the large, unusable rocks
    with industrial rock crushing machinery, and screening
    and sorting the smaller pieces of rock. In other words,
    through a continuous operation, once the excavated
    bedrock is crushed, screened, and sorted, the resulting
    construction aggregate has been given a ‘‘new quality
    or characteristic and adapt[ed] . . . to new uses.’’
    As a final step in our analysis, we turn to relevant
    case law. See Fillion v. 
    Hannon, supra
    , 
    106 Conn. App. 751
    (when definition not provided by statute, courts
    ‘‘look to the common understanding expressed in the
    law’’ [internal quotation marks omitted]). Preliminarily,
    we highlight a critical distinction between two statutory
    construction principles. As mentioned previously,
    ‘‘doubtful [zoning regulation] language will be con-
    strued against rather than in favor of a [restriction]
    . . . .’’ (Emphasis added; internal quotation marks
    omitted.) 
    Id., 752. This
    principle is significant here
    because most of the cases that we have found that
    analyze the term ‘‘manufacture’’ are not in zoning cases.
    Indeed, the three cases that the court relied on were
    not in a zoning context; American Sumatra Tobacco
    Corp. v. Tone, 
    127 Conn. 132
    , 133–34, 
    15 A.2d 80
    (1940),
    was an unemployment compensation case; both Con-
    necticut Water Co. v. Barbato, 
    206 Conn. 337
    , 338, 
    537 A.2d 490
    (1988), and Solite Corp. v. King George
    County, 
    220 Va. 661
    , 662, 
    261 S.E.2d 535
    (1980), were
    tax assessment appeals. In tax assessment appeals, ‘‘[i]t
    is a settled rule of law that statutes which exempt from
    taxation are to be strictly construed against the party
    claiming an exemption. . . . [N]o claimant is entitled
    to an exemption unless [the claimant] satisfies all the
    statutory requirements.’’ (Citations omitted; emphasis
    added; internal quotation marks omitted.) Connecticut
    Water Co. v. 
    Barbato, supra
    , 343; see also Solite Corp.
    v. King George 
    County, supra
    , 662–63 (‘‘Statutes grant-
    ing tax exemptions are construed strictly against the
    taxpayer. When a tax statute is susceptible of two con-
    structions, one granting an exemption and the other
    not granting it, courts adopt the construction which
    denies the exemption.’’ [Internal quotation marks omit-
    ted.]). As is clear, in a zoning case, construing ambigu-
    ous zoning regulations favors the landowner and not
    the government, but in a tax assessment appeal, the
    opposite is true; in construing ambiguous tax exemp-
    tion statutory language, a reviewing court will favor the
    government and not the taxpayer. This difference, in
    our judgment, militates in favor of construing the ambig-
    uous language in § 11.2.11 against the restriction. Thus,
    analogizing cases interpreting ‘‘manufacturing’’ in a tax
    context to this zoning case may have limited value.
    Nevertheless, we find Connecticut Water Co. useful
    for the limited proposition that, in the absence of con-
    trolling definitions provided by the zoning regulations
    of the town of Waterford, we may consult definitions
    from both Connecticut statutes and other state regula-
    tions for guidance on how to interpret ‘‘manufacture.’’
    The court in Connecticut Water Co. determined that
    the ‘‘transformation of raw water into finished, potable
    water at the [plaintiff’s] treatment plant [was] not a
    process that constitutes ‘manufacturing’ within the
    meaning of General Statutes § 12-412 (34) [a tax exemp-
    tion statute].’’ Connecticut Water Co. v. 
    Barbato, supra
    ,
    
    206 Conn. 344
    . In reaching this result, the court relied,
    in part, on the Department of Revenue Services’ defini-
    tion of ‘‘manufacturing.’’ 
    Id., 341. Thus,
    like our
    Supreme Court, we examine a regulatory definition.
    The regulatory definition that our Supreme Court
    relied upon in Connecticut Water Co., § 12-426-11b of
    the Regulations of Connecticut State Agencies, was
    repealed effective April 23, 1991. Now, § 12-412 (34)-1 of
    the Regulations of Connecticut State Agencies defines
    ‘‘manufacturing’’ as follows: ‘‘As used in this regulation,
    the term ‘manufacturing’ means an operation or an inte-
    grated series of operations that substantially transform,
    by physical, chemical or other means, the form, compo-
    sition or character of raw or finished materials into a
    product possessing a new name, nature and use which
    is intended for sale, whether by the manufacturer or
    by another on whose behalf the manufacturer has
    undertaken the manufacture. The transformation can-
    not be a mere natural process, whether or not expedited
    by the use of machinery. . . .’’ To aid the Commissioner
    of Revenue Services in distinguishing whether ‘‘a pro-
    cess constitutes manufacturing,’’ § 12-412 (34)-1 pro-
    vides guiding principles. Relevant to this appeal, ‘‘[i]f
    the process involves only physical change to property,
    the greater the degree of physical change, the more
    likely the process is to be manufacturing. For example,
    the process of cleaning, cutting and flash-freezing vege-
    tables does not involve a sufficient degree of physical
    change to be considered manufacturing, while the pro-
    cess of quarrying and cutting brownstone into blocks
    of a size usable by building contractors does involve
    a sufficient degree of physical change to be manufac-
    turing.’’ (Emphasis added.) 
    Id., § 12-412
    (34)-1 (c) (4).
    Furthermore, at the time our Supreme Court decided
    Connecticut Water Co., there was no statutory defini-
    tion of ‘‘manufacturing.’’ See Connecticut Water Co. v.
    
    Barbato, supra
    , 
    206 Conn. 341
    . Now, § 12-81 defines
    the term as follows: ‘‘The following-described property
    shall be exempt from taxation . . . (72) . . . (A) . . .
    (iii) ‘Manufacturing’ means the activity of converting
    or conditioning tangible personal property by changing
    the form, composition, quality or character of the prop-
    erty for ultimate sale at retail or use in the manufactur-
    ing of a product to be ultimately sold at retail. Changing
    the quality of property shall include any substantial
    overhaul of the property that results in a significantly
    greater service life than such property would have had
    in the absence of such overhaul or with significantly
    greater functionality within the original service life of
    the property, beyond merely restoring the original func-
    tionality for the balance of the original service life.’’ The
    same statute defines ‘‘processing’’ to mean the ‘‘physical
    application of the materials and labor in a manufactur-
    ing process necessary to modify or change the charac-
    teristics of tangible personal property.’’ General
    Statutes § 12-81 (72) (A) (v).
    We temper our reliance on the statutory and regula-
    tory definitions of ‘‘manufacturing’’ with the under-
    standing that those definitions were drafted within the
    confines of tax exemptions. Thus, neither statutory nor
    regulatory definitions are dispositive. We note, how-
    ever, that the statutory and regulatory definitions are
    substantially similar to definitions found in legal trea-
    tises on zoning law. Therefore, we find the statutory and
    regulatory definitions useful in determining whether
    ‘‘manufacture,’’ as used in the zoning regulations of this
    case, includes the plaintiffs’ proposed use.
    Section 12-412 (34)-1 (c) (4) of the Regulations of
    Connecticut State Agencies is particularly enlightening
    because it so nearly describes the plaintiffs’ proposed
    use. Despite our rule of law that ‘‘statutes which exempt
    from taxation are to be strictly construed against the
    party claiming an exemption’’; (internal quotation
    marks omitted) Connecticut Water Co. v. 
    Barbato, supra
    , 
    206 Conn. 343
    ; if this were an appeal in which
    the plaintiffs were seeking a tax exemption, we would
    be hard-pressed to construe General Statutes § 12-81
    (72) or § 12-412 (34)-1 (c) (4) of the Regulations of
    Connecticut State Agencies against the plaintiffs. Thus,
    in light of the principle of statutory construction that
    ‘‘doubtful [zoning regulation] language will be con-
    strued against rather than in favor of a [restriction]’’;
    (internal quotation marks omitted) Fillion v. 
    Hannon, supra
    , 
    106 Conn. App. 752
    ; and that the statutory and
    regulation definitions closely resemble the definitions
    in legal treatises that focus on zoning law, we are per-
    suaded that excavating bedrock, crushing it with indus-
    trial rock crushing machinery, and screening and
    sorting the resulting product is ‘‘an operation or an
    integrated series of operations that substantially trans-
    form, by physical . . . means, the form, composition
    or character of raw . . . materials into a product pos-
    sessing a new name, nature and use . . . .’’ Regs.,
    Conn. State Agencies § 12-412 (34)-1. In short, the plain-
    tiffs are manufacturing construction aggregate from the
    excavated bedrock.
    We acknowledge that American Sumatra Tobacco
    
    Corp., supra
    , 
    127 Conn. 134
    , a case relied on by the
    trial court, would seem to point to a different result.
    There, our Supreme Court concluded that cured
    tobacco leaves, after having undergone a ‘‘complicated,
    intricate and unique process’’ in preparation for sale,
    were nonetheless left in an unmanufactured state. 
    Id., 139. In
    reaching this result, the court noted that in
    drying the tobacco leaves, ‘‘[n]othing was done to this
    tobacco from the time it left the field until it was packed
    except to permit it to cure itself. The leaf which was
    ultimately packed was the same leaf in size and shape
    as grew in the field. Nothing had been added and noth-
    ing taken away. It is still a leaf of tobacco.’’ 
    Id., 138. Accordingly,
    the court, acknowledging the remedial
    nature of the unemployment compensation statute and
    ‘‘the fact that exceptions to the general policy of the
    law are to be strictly construed’’; 
    id., 141; concluded
    that the plaintiff’s employees, when curing the tobacco
    leaves, were engaged ‘‘in ordinary farming operations’’
    and not in ‘‘manufacturing or commercial operations’’
    for the purposes of an unemployment compensation
    statute. 
    Id., 137. The
    court in the present matter analogized the plain-
    tiffs’ proposed use of crushing rocks to curing tobacco
    leaves, i.e., if tobacco is tobacco, then rock is rock,
    hence no manufacturing. We disagree with this analogy.
    Unlike American Sumatra Tobacco Corp., in which the
    leaf that ultimately was picked was the ‘‘same leaf in
    size and shape as [grown] in the field’’; 
    id., 138; in
    this
    case, the excavated bedrock (raw material) was
    changed in size and shape to produce construction
    aggregate, which has a new form, quality, and property
    that is different from the bedrock that was used to
    produce it. Moreover, because this case, unlike Ameri-
    can Sumatra Tobacco Corp., is a zoning case, we iterate
    that ‘‘doubtful [zoning regulation] language will be con-
    strued against rather than in favor of a [restriction]
    . . . .’’ (Internal quotation marks omitted.) Fillion v.
    
    Hannon, supra
    , 
    106 Conn. App. 752
    ; see also Coots v.
    J. A. Tobin Construction Co., 
    634 S.W.2d 249
    , 251–52
    (Mo. App. 1982) (explaining that zoning ordinances ‘‘are
    to be strictly construed in favor of the property owner
    against the zoning authority . . . [and that] courts are
    to ‘give weight to the interpretation that, while still
    within the confines of the term, is least restrictive upon
    the rights of the property owner to use his land as
    he wishes,’ ’’ and concluding that ‘‘rock quarrying and
    crushing, by application of reasonable and settled defi-
    nitions of the term ‘manufacturing’ are industrial uses
    which the zoning order authorizes in [an industrial dis-
    trict]’’ [citations omitted]). These distinctions, as well
    as our analysis of the definition of ‘‘manufacture,’’ per-
    suade us to interpret the term, as presented by the facts
    of this case, to include the plaintiffs’ proposed use.9
    ‘‘[E]very owner of property located in a town which
    has adopted zoning is entitled to be able to ascertain,
    with reasonable certainty, what uses he may legally
    make of any portion of his property.’’ Farrior v. Zoning
    Board of 
    Appeals, supra
    , 
    70 Conn. App. 95
    . In this case,
    the regulations created ambiguity by not defining ‘‘man-
    ufacture,’’ ‘‘processing,’’ or ‘‘building materials.’’
    Because we are ‘‘[c]ondemned to the use of words,
    we can never expect mathematical certainty from our
    language.’’ Grayned v. Rockford, 
    408 U.S. 104
    , 110, 92 S.
    Ct. 2294, 
    33 L. Ed. 2d 222
    (1972). Thus, absent expressly
    defined terms in the zoning regulations, on the basis
    of our holistic evaluation of the text of the regulations,
    the definitions from both dictionaries and legal treatises
    that focus on the law of zoning, and the relevant case
    law, we conclude that the natural and usual meaning
    of the term ‘‘manufacture,’’ as commonly understood,
    must be construed to include the plaintiffs’ proposed
    use, i.e., manufacturing construction aggregate, that is,
    through a series of operations, the excavated bedrock
    (raw material) is crushed and sorted using industrial
    machinery and substantially transformed into a product
    possessing a new name (construction aggregate),
    nature, and use in the construction industry.
    The judgment is reversed and the case is remanded
    for further proceedings consistent with this opinion.
    In this opinion the other judges concurred.
    1
    The plaintiffs’ appeal before this court was one of four consolidated
    zoning appeals that it brought to the Superior Court following the denial
    of two other applications in connection with the plaintiffs’ special permit
    and site plan application, as well as an appeal arising from the commission’s
    amendments to the Waterford Zoning Regulations that were made effective
    shortly after the plaintiffs’ applications were filed. The parties agreed that
    the threshold issue in all four appeals to the trial court was ‘‘whether . . .
    the plaintiffs’ applications were for a permitted use in an [i]ndustrial I-G
    [district] at the time such applications were filed.’’ Accordingly, the parties
    agreed to bifurcate the various issues on appeal to have the court first
    decide the threshold issue. The other three zoning appeals remain pending
    in the Superior Court.
    2
    The plaintiffs also claim that the court’s restrictive interpretation
    deprived them of due process of law and significant property rights. Because
    we conclude that the court incorrectly construed the term ‘‘manufacture,’’
    we need not address this claim.
    3
    Neither Connecticut statutes nor case law defines ‘‘aggregate.’’ Florida,
    however, defines ‘‘construction aggregate materials’’ as ‘‘crushed stone, lime-
    stone, dolomite, limerock, shell rock, cemented coquina, sand for use as a
    component of mortars, concrete, bituminous mixtures, or underdrain filters,
    and other mined resources providing the basic material for concrete, asphalt,
    and road base.’’ Fla. Stat. § 337.0261 (Rev. to 2016); see, e.g., France Stone
    Co. v. Monroe, 
    802 F. Supp. 90
    , 92 n.1 (E.D. Mich. 1992) (‘‘[d]olomite stone
    is a natural resource which, when quarried, crushed and processed, is highly
    useful as a construction aggregate, including usefulness as an aggregate in
    highway construction’’); Gifford-Hill & Co. v. Federal Trade Commission,
    
    389 F. Supp. 167
    , 170 n.6 (D.D.C. 1974) (‘‘’[c]onstruction aggregates’ are
    sand, and gravel or crushed stone’’), aff’d, 
    523 F.2d 730
    (D.C. Cir. 1975).
    4
    We note that on December 9, 2011, after the plaintiffs filed their applica-
    tion in this matter, the commission amended its regulations effective Decem-
    ber 22, 2011. Specifically, it revised § 11.2.11 to read: ‘‘Manufacture of asphalt,
    concrete, or products manufactured from concrete.’’ The relevant reasons
    the commission provided for this amendment were to ‘‘[c]larif[y] [the com-
    mission’s] understanding and intent of the regulation regarding other build-
    ing materials being derived from concrete products and was not intended
    to be broadly interpreted to include any material used in any type of construc-
    tion,’’ and to make ‘‘[t]he changes . . . more specific and [provide] land
    owners sufficient information to understand what is allowed.’’ Relevant to
    this matter, the parties agreed that the operative regulations that were to
    be interpreted by the trial court were those that existed prior to the 2011
    amendments. Accordingly, we also interpret those regulations.
    5
    For example, the court highlighted §§ 11.1.5 and 11.2.22 of the regulations
    where ‘‘manufacture’’ was used in conjunction with either ‘‘processing’’ or
    ‘‘processed.’’ Section 11.1.5 of the regulations stated in relevant part: ‘‘The
    manufacture, processing, or packaging of food, candy, pharmaceuticals
    . . . .’’ Section 11.2.22 of the regulations stated in relevant part: ‘‘The retail
    sale of industrial services, manufactured and/or processed items shall be
    permitted . . . .’’
    6
    The fact that the commission ‘‘clarif[ied]’’ § 11.2.11 shortly after the
    plaintiffs filed their special permit and site plan application; see footnote 4
    of this opinion; supports our conclusion that the § 11.2.11 was ambiguous
    and must be construed against the commission. See Fillion v. 
    Hannon, supra
    , 
    106 Conn. App. 752
    .
    7
    The term ‘‘raw material’’ is defined as ‘‘crude or processed material that
    can be converted by manufacture, processing, or combination into a new
    and useful product . . . .’’ Merriam-Webster’s Collegiate Dictionary (11th
    Ed. 2003).
    8
    ‘‘The sense divider esp (for especially) is used to introduce the most
    common meaning subsumed in the more general preceding definition
    . . . .’’ (Emphasis in original.) Merriam-Webster’s Collegiate Dictionary
    (11th Ed. 2003) p. 20a.
    9
    The court in this case also relied on a Virginia Supreme Court case
    holding that ‘‘the process of crushing and screening of rock into various
    sizes does not constitute manufacturing.’’ Solite Corp. v. King George
    
    County, supra
    , 
    220 Va. 664
    . We note that Solite Corp. was decided in a tax
    assessment appeal in which the Virginia Supreme Court ‘‘construed [the tax
    exemption statute] strictly against the taxpayer.’’ (Internal quotation marks
    omitted.) 
    Id., 662. Thus,
    Solite Corp. has limited applicability to this case.
    We acknowledge that a number of sibling jurisdictions have concluded,
    in a tax context, that crushing rock is not manufacturing. See 
    id., 664, and
    cases cited therein; see also Tilcon-Warren Quarries, Inc. v. Commissioner
    of Revenue, 
    392 Mass. 670
    , 672–73, 
    467 N.E.2d 472
    (1984) (concluding, in
    tax exemption case, that ‘‘extracting pieces of rock from the ground and
    crushing them into usable sizes does not compel the conclusion that the
    process fits within the natural and ordinary meaning of ‘manufacturing’ ’’);
    River Products Co. v. Board of Review of Washington County, 
    332 N.W.2d 116
    , 119 (Iowa App. 1982) (holding that ‘‘the quarrying of rock does not
    constitute manufacturing’’ in tax exemption case); but see Dolese Bros. Co.
    v. State ex rel. Oklahoma Tax Commission, 
    64 P.3d 1093
    , 1102 (Okla. 2003)
    (iterating, in tax exemption case, that in Oklahoma ‘‘[t]he manufacture of
    crushed stone has been recognized as manufacturing since . . . Tulsa
    Machinery [Co. v. Oklahoma Tax Commission, 
    208 Okla. 138
    , 
    253 P.2d 1067
    (1953)]’’ [emphasis omitted]). We note, however, that Schumacher
    Stone Co. v. Tax Commission, 
    134 Ohio St. 529
    , 
    18 N.E.2d 405
    (1938), which
    was cited in Solite Corp., was overruled.
    In Stoneco, Inc. v. Limbach, 
    53 Ohio St. 3d 170
    , 173, 
    560 N.E.2d 578
    (1990)
    (per curiam), the Ohio Supreme Court overruled Schumacher Stone Co. v.
    Tax 
    Commission, supra
    , 
    134 Ohio St. 538
    , which had held that ‘‘crushing
    and screening limestone into various merchantable sizes’’ was not manufac-
    turing. In reaching its conclusion, the court in Stoneco, Inc., explained that
    Schumacher Stone Co. had ‘‘failed to recognize the new form given to the
    limestone by the crushing equipment and the more valuable commodity
    consequently created.’’ Stoneco, Inc. v. 
    Limbach, supra
    , 173. Thus, the Ohio
    Supreme Court concluded that the plaintiff in Stoneco, Inc., when taking
    ‘‘raw material, limestone, and convert[ing] it into a new form with new
    qualities and into a more valuable commodity, limestone aggregate . . .
    [the plaintiff was] convert[ing] a raw material that [could not] be used for
    construction and transform[ing] it into a product that can. Thus, [the plaintiff
    was using] the crushing, sorting, and mixing equipment in manufacturing.’’
    
    Id. The decision
    in Stoneco, Inc., however, was decided in a tax context.