City of Houston, Texas v. Houston Professional Fire Fighters' Association, Local 341 ( 2021 )


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  • Affirmed and Opinion filed May 6, 2021.
    In The
    Fourteenth Court of Appeals
    NO. 14-18-00976-CV
    NO. 14-18-00990-CV
    CITY OF HOUSTON, TEXAS, Appellant
    V.
    HOUSTON PROFESSIONAL FIRE FIGHTERS’ ASSOCIATION, LOCAL
    341, Appellee
    On Appeal from the 234th District Court
    Harris County, Texas
    Trial Court Cause No. 2017-42885
    OPINION
    The City of Houston (the “City”) appeals the denial of its interlocutory plea
    to the jurisdiction based on governmental immunity in case number 14-18-00990-
    CV. The City also appeals the interlocutory denial of its motion for summary
    judgment based on the unconstitutionality of Texas Local Government Code
    section 174.252 in case number 14-18-00976-CV. We affirm the trial court’s
    orders denying the City’s plea to the jurisdiction and motion for summary
    judgment.
    BACKGROUND
    This case arose after the City and the Houston Professional Firefighters’
    Association, Local 341 (the “Association”) negotiated but failed to reach a
    collective bargaining agreement regarding Houston fire fighters’ compensation,
    hours, and other working conditions pursuant to The Fire and Police Employee
    Relations Act (the “Act”). See Tex. Loc. Gov’t Code Ann. §§ 174.001-.253.
    The Act is codified in chapter 174 of the Texas Local Government Code and
    provides fire fighters and police officers of a political subdivision the right to
    organize and collectively bargain with their public employers regarding their
    compensation and employment conditions (which should be substantially the same
    as compensation and conditions of employment prevailing in comparable private
    sector employment). See id. §§ 174.002(a), (b); 174.021.
    The City and the Association entered into a collective bargaining agreement
    in 2011, which was set to terminate on December 31, 2016. In August 2016, both
    parties agreed to extend the agreement until June 30, 2017, at which time the
    agreement would terminate. In the meantime, the Association sent the City a
    written notice (as required by the Act) in January 2017; this notice requested
    “collective bargaining to negotiate wages, rates of pay, benefits, and working
    conditions requiring the appropriation of monies that would have an impact on the
    next fiscal year’s operating budget.” See id. § 174.107. In February 2017, the City
    and the Association agreed to several “ground rules for the negotiations regarding
    a Collective Bargaining Agreement (“CBA”) pursuant to the Fire and Police
    Employee Relations Act,” including “the principle of good faith bargaining . . . to
    reach a mutual agreement that is consistent with the intent and purpose of Chapter
    2
    174.”
    After bargaining for 60 days, the parties failed to reach a collective
    bargaining agreement. The Association sent the City a letter in May 2017, stating
    that the parties reached an impasse (as defined in the Act) regarding a successor
    agreement to the 2011 collective bargaining agreement and requesting arbitration
    pursuant to the Act. Specifically, the letter stated:
    Pursuant to Texas Local Government Code § 174.152, the 60-
    day statutory impasse deadline has arrived. Having begun bargaining
    on March 14, 2017 and failing to reach agreement by May 14, 2017,
    under law, the City of Houston and the Houston Professional Fire
    Fighters Association are at impasse regarding a successor agreement
    to the 2011 CBA [Collective Bargaining Agreement].
    The Houston Professional Fire Fighters Association, Local 341
    . . . on behalf of all Houston fire fighters requests arbitration to resolve
    the remaining issues in dispute. Pursuant to section 174.153, [the
    Association] specifies the following issues to be in dispute:
    • Compensation;
    • Hours of work;
    • Overtime;
    • Paid leaves, including sick leave and vacation leave;
    • Staffing; and
    • Dispute resolution (commonly referred to as the grievance
    procedure).
    The City did not agree to arbitrate, and the Act does not require compulsory
    arbitration. Instead, the City suggested mediation, and the parties proceeded to
    mediate unsuccessfully.
    On June 28, 2017, the Association sued the City for allegedly violating
    section 174.021. Specifically, the Association alleged the City was failing to
    provide fire fighters with substantially equal compensation and conditions of
    3
    employment that prevailed in comparable private sector employment. See id. §
    174.021. The Association sought judicial enforcement (in accordance with section
    174.252) and asked the trial court to declare the compensation and other conditions
    to which the fire fighters were entitled under section 174.021. See id. § 174.252.
    In August 2017, the City filed an original answer, special exceptions, and amended
    special exceptions to the Association’s original petition.
    The trial court signed an order on October 12, 2017 that required the
    Association to amend its petition and to re-plead facts (1) supporting its claim that
    the City failed to bargain in good faith; (2) specifying which issues remained
    unresolved when the parties reached an impasse; and (3) identifying “the relief
    claimed to ‘make whole’ the employees, including any compensation or conditions
    of employment which were changed or eliminated.” The Association then filed an
    amended petition, and the City filed an answer thereto.
    The Association filed a motion for summary judgment on the City’s
    governmental immunity defense in November 2017. In September 2018, the City
    filed a plea to the jurisdiction and cross-motion for summary judgment (1) asking
    the trial court to dismiss the case for lack of jurisdiction and (2) arguing (a) the
    Association failed to establish a waiver of immunity because it did not bargain or
    negotiate in good faith “for ‘wages, benefits, or conditions of employment’ under
    the private sector labor standards provisions of the statute” and (b) absent “proof
    that employment compensation and conditions [are] less than those enjoyed by
    similar private sector firefighters,” the Association cannot establish “the statutory
    condition required for this Court’s jurisdiction under Chapter 174.” The City also
    asked the trial court to dismiss the case for want of jurisdiction with regard to “any
    subjects which are not mandatory subjects for bargaining under Texas law”,
    contending the Association failed to plead facts establishing each of the bargaining
    4
    subjects were mandatory subjects under the Act.
    Additionally, the City moved for summary judgment on grounds that (1) the
    Association did not bargain in good faith when it failed to bargain for
    compensation or benefits based upon private sector labor standards or comparators
    and therefore there is immunity from suit; (2) there is no evidence that the items set
    out by the Association in their pleading “were mandatory subjects of bargaining”
    and therefore the trial court has “no jurisdiction to determine or enforce any . . .
    topics as listed by the Association as having reached” impasse; and (3) section
    174.252 violates the separation of powers provision in the Texas Constitution
    “because it delegates the exclusively legislative power to declare the compensation
    of public officers to the judiciary without prescribing sufficient and adequate
    standards to guide the discretion conferred.”
    The Association filed its response to the City’s plea to the jurisdiction and
    cross-motion for summary judgment on October 15, 2018. Four days later, the
    City filed a reply.    The trial court held a hearing on the City’s plea to the
    jurisdiction and cross-motion for summary judgment on October 22, 2018. After
    the hearing, the trial court signed an order denying both but granting the
    Association’s summary judgment motion concerning governmental immunity. The
    trial court also signed an “Order Granting Tex. Civ. Prac. & Rem. Code §
    51.014(d) Joint Motion for Written Order Permitting Interlocutory Appeal of Order
    Denying Defendant City of Houston’s Motion for Summary Judgment with
    Respect to Constitutionality of Tex. Loc. Gov’t Code §§ 174.021 and 174.252.”
    The order states in relevant part:
    It is ORDERED, ADJUDGED and DECREED that the Joint Motion
    for Written Order Permitting Interlocutory Appeal of Order Denying
    Defendant City of Houston’s Motion for Summary Judgment with
    Respect to Constitutionality of Tex. Loc. Gov’t Code §§ 174.021 and
    5
    174.252 is hereby granted.
    This Court denies the motion for summary judgment filed by
    Defendant City of Houston asserting that Tex. Loc. Gov’t Code §§
    174.021 and 174.252 are unconstitutional as constituting an
    unconstitutional delegation of legislative authority (the “Order”).
    This Court finds that the Order to be appealed involves the following
    controlling questions of law as to which there is a substantial ground
    for difference of opinion based on the decisions in International
    Association of Firefighters, Local No. 2390 v. City of Kingsville, 
    568 S.W.2d 391
     (Tex. Civ. App.—Corpus Christi 1978, writ ref’d n.r.e.)
    and City of Port Arthur v. International Ass’n of Fire Fighters, Local
    397, 
    807 S.W.2d 894
     (Tex. Civ. App.—Beaumont 1991, writ denied):
    1. WHETHER OR NOT TEX. LOC. GOV’T CODE §§ 174.021
    AND 174.252 ARE CONSTITUTIONAL
    2. WHETHER OR NOT TEX. LOC. GOV’T CODE §§ 174.021
    AND 174.252 CONSTITUTE AN UNCONSTITUTIONAL
    DELEGATION OF LEGISLATIVE AUTHORITY
    Immediate appeal of the constitutional issue would terminate
    threshold uncertainty concerning the validity of the statutory
    provisions and the constitutionality of the claims asserted by Plaintiff
    and would streamline and narrow issues to be resolved at the trial on
    the merits and the relief, if any, that can or cannot be afforded by this
    Court. Immediate appeal of the Order with respect to constitutionality
    may also facilitate resolution by settlement because the parties would
    be afforded some degree of certainty of the constitutionality issues.
    For these reasons, this Court finds that an immediate appeal for the
    Order with respect to constitutionality may materially advance the
    ultimate termination of the litigation
    On November 6, 2018, the City filed a petition for permission to appeal the trial
    court’s October 22, 2018 order denying the City’s motion for summary judgment
    pursuant to section 51.014(f) of the Civil Practices and Remedies Code. In its
    petition, the City asserted that Texas Local Government Code sections 174.021 and
    174.252 are unconstitutional delegations of legislative authority and that the
    requirements for a permissive appeal are met in this case.         That appeal was
    assigned to this court under case number 14-18-00976-CV. The Association filed
    6
    a response indicating that it did not oppose the petition for permission to appeal.
    On November 12, 2018, pursuant to section 51.014(a)(8) of the Civil
    Practices and Remedies Code, the City filed a notice of interlocutory appeal from
    the trial court’s October 22, 2018 order denying its plea to the jurisdiction. That
    appeal was assigned to this court under case number 14-18-00990-CV.                   On
    November 27, 2018, this court (in a per curiam order) consolidated case number
    14-18-00976-CV with case number 14-18-00990-CV, stating that both “involve
    the same suit and the same order signed by the trial court on October 22, 2018[.]”
    On September 1, 2020, this court granted the City’s petition for permission
    to appeal, provided notice to the Texas Attorney General (pursuant to Texas
    Government Code section 402.010) that the City filed a petition for permission to
    appeal challenging the constitutionality of sections 174.021 and 174.252, requested
    the Texas Attorney General to weigh in on the issues presented in the petition for
    permission to appeal by September 30, 2020, and abated the appeals. The court
    did not receive the requested briefing. The court then granted the Association’s
    motion to reinstate the appeals and set a briefing schedule on October 27, 2020.
    ANALYSIS
    We begin our analysis with the City’s challenge to the trial court’s denial of
    its plea to the jurisdiction based on governmental immunity in the interlocutory
    appeal in case number 14-18-00990-CV; we then address the City’s arguments
    challenging the constitutionality of section 174.252 presented in the permissive
    appeal in case number 14-18-00976-CV.
    I.    Plea to the Jurisdiction
    In two issues, the City contends that the trial court erroneously denied its
    plea to the jurisdiction because (1) the Act’s governmental immunity waiver
    7
    “requires good faith collective bargaining based on prevailing private sector
    comparators for compensation and other conditions of employment”, and (2) the
    “City’s evidence supporting its plea to the jurisdiction conclusively showed that
    Association bargaining with the City was not based on private sector comparator
    compensation.”
    A.        Standard of Review and Governing Law
    Governmental immunity and sovereign immunity are related common law
    doctrines protecting the government from suit. Harris Cty. v. Annab, 
    547 S.W.3d 609
    , 612 (Tex. 2018); Travis Cent. Appraisal Dist. v. Norman, 
    342 S.W.3d 54
    , 57-
    58 (Tex. 2011). Sovereign immunity protects the state and its various divisions
    (such as agencies and boards) from suit and liability while governmental immunity
    provides similar protection to the political subdivisions of the state (such as
    counties, cities, and school districts). Annab, 547 S.W.3d at 612; Norman, 342
    S.W.3d at 57-58; see also Wichita Falls State Hosp. v. Taylor, 
    106 S.W.3d 692
    ,
    694 n.3 (Tex. 2003). An assertion of governmental immunity implicates a court’s
    subject matter jurisdiction and is therefore properly asserted in a plea to the
    jurisdiction.    Annab, 547 S.W.3d at 613; Tex. Dep’t of Parks & Wildlife v.
    Miranda, 
    133 S.W.3d 217
    , 225-26 (Tex. 2004). A plea questioning the trial
    court’s jurisdiction raises a question of law that is reviewed de novo. State v.
    Holland, 
    221 S.W.3d 639
    , 642 (Tex. 2007).
    A plea to the jurisdiction can challenge either the pleadings or the existence
    of jurisdictional facts. See Miranda, 133 S.W.3d at 226-27; City of Houston v.
    Ranjel, 
    407 S.W.3d 880
    , 887 (Tex. App.—Houston [14th Dist.] 2013, no pet.).
    When a plea to the jurisdiction challenges a plaintiff’s pleadings, the determination
    pivots on whether the pleader has alleged sufficient facts to demonstrate the court’s
    subject matter jurisdiction over the matter. Miranda, 133 S.W.3d at 226-27. We
    8
    construe the pleadings liberally in favor of the plaintiff and look to the pleader’s
    intent. Annab, 547 S.W.3d at 612-13; City of Waco v. Kirwan, 
    298 S.W.3d 618
    ,
    621 (Tex. 2009). A plaintiff generally will not be required to marshal evidence
    and prove a claim just to overcome a plea to the jurisdiction. See Mission Consol.
    Indep. Sch. Dist. v. Garcia, 
    372 S.W.3d 629
    , 637 (Tex. 2012). If the pleadings do
    not contain sufficient facts to affirmatively demonstrate the trial court’s
    jurisdiction but do not affirmatively demonstrate incurable defects in jurisdiction,
    the issue is one of pleading sufficiency and the plaintiff should be afforded the
    opportunity to amend. Miranda, 133 S.W.3d at 226-27.                  If the pleadings
    affirmatively negate the existence of jurisdiction, then a plea to the jurisdiction
    may be granted without allowing the plaintiff an opportunity to amend. Id. at 227.
    If a plea to the jurisdiction challenges the existence of jurisdictional facts,
    we consider relevant evidence submitted by the parties when necessary to resolve
    the jurisdictional issues raised, even where those facts may implicate the merits of
    the cause of action. Kirwan, 298 S.W.3d at 622; Miranda, 133 S.W.3d at 227. If
    the evidence creates a fact issue as to the jurisdictional issue, then it is for the
    factfinder to decide. Kirwan, 298 S.W.3d at 622. If the relevant evidence is
    undisputed or fails to raise a fact question on the jurisdictional issue, the trial court
    rules on the plea to the jurisdiction as a matter of law. Id. In considering this
    evidence, we take as true all evidence favorable to the nonmovant and indulge
    every reasonable inference and resolve any doubts in the nonmovant’s favor. Id.
    B.     Waiver of Governmental Immunity
    The City claims that “without good faith collective bargaining based on
    prevailing private sector comparators for compensation, and other conditions of
    employment, there is no waiver.” The City argues that the governmental immunity
    waiver provided in the Act is narrow in that it requires (as a condition precedent)
    9
    that the Association engaged in good faith collective bargaining based on private
    sector labor standards “consistent with” sections 174.021 and 174.105. According
    to the City, the Legislature did not intend a court to have jurisdiction over a suit
    under the Act “to resolve unsettled § 174.021 compensation issues without prima
    facie proof by publicly employed firefighters (or police) of compensation
    bargaining based on private sector comparators.”
    The Legislature must use clear and unambiguous language indicating its
    intent to waive governmental immunity. See Kirby Lake Dev., Ltd. v. Clear Lake
    City Water Auth., 
    320 S.W.3d 829
    , 838 (Tex. 2010); Harris Cty. Hosp. Dist. v.
    Tomball Reg’l Hosp., 
    283 S.W.3d 838
    , 842 (Tex. 2009).1 Whether the Legislature
    has imposed conditions precedent to a waiver of governmental immunity is a
    matter of statutory interpretation. See Jefferson Cty. v. Jefferson Cty. Constables
    Ass’n, 
    546 S.W.3d 661
    , 667 (Tex. 2018). “In construing the Act, as with any
    statute, our primary objective is to give effect to the Legislature’s intent.” 
    Id.
     We
    begin with the “ordinary meaning of the statutory text.” In re Ford Motor Co., 
    442 S.W.3d 265
    , 271 (Tex. 2014) (orig. proceeding). “We analyze statutory language
    in context, considering the specific section at issue as well as the statute as a
    whole.” CHCA Woman’s Hosp., L.P. v. Lidji, 
    403 S.W.3d 228
    , 232 (Tex. 2013).
    1
    See also Tex. Gov’t Code Ann. § 311.034. The Code of Construction Act provides:
    § 311.034. Waiver of Sovereign Immunity
    In order to preserve the legislature's interest in managing state fiscal matters
    through the appropriations process, a statute shall not be construed as a waiver of
    sovereign immunity unless the waiver is effected by clear and unambiguous
    language. In a statute, the use of “person,” as defined by Section 311.005 to
    include governmental entities, does not indicate legislative intent to waive
    sovereign immunity unless the context of the statute indicates no other reasonable
    construction. Statutory prerequisites to a suit, including the provision of notice,
    are jurisdictional requirements in all suits against a governmental entity.
    Id.
    10
    “We presume the Legislature selected language in a statute with care and
    that every word or phrase was used with a purpose in mind.” Tex. Lottery Comm’n
    v. First State Bank of DeQueen, 
    325 S.W.3d 628
    , 635 (Tex. 2010). Here, the
    Legislature has further instructed that the Act “shall be liberally construed.” Tex.
    Loc. Gov’t Code Ann. § 174.004. Applying these principles, we conclude the Act
    (1) waives the City’s governmental immunity for the Association’s claim under
    section 174.252 and (2) does not impose as a condition precedent good faith
    collective bargaining based on private sector labor standards.
    The Act implements several express policies.                 See Jefferson Cty., 546
    S.W.3d at 667. First, it mandates “that a political subdivision shall provide its fire
    fighters and police officers with compensation and other conditions of employment
    that are substantially the same as compensation and conditions of employment
    prevailing in comparable private sector employment.” See Tex. Loc. Gov’t Code
    Ann. § 174.002(a). Second, “it gives fire fighters and police officers ‘the right to
    organize for collective bargaining’ as ‘a fair and practical method for determining
    compensation and other conditions of employment.’”2 See Jefferson Cty., 546
    S.W.3d at 667 (quoting Tex. Loc. Gov’t Code Ann. § 174.002(b)). Third, “despite
    granting this right, the Act stops short of allowing these employees to engage in
    strikes and other work stoppages”; instead, it provides “‘reasonable alternatives’
    like arbitration and judicial enforcement of the Act’s requirements.” Id. (quoting
    2
    A majority of fire fighters of the fire department of the political subdivision, or a
    majority of police officers of the police department of the political subdivision, may select an
    association to function as its exclusive bargaining agent. Id. §§ 174.101, 174.102. If the fire
    fighters or police officers of a political subdivision are represented by such an association, the
    public employer and the association “shall bargain collectively”, and the association may enter
    into a collective bargaining agreement with the public employer on behalf of the fire fighters or
    police officers. Id. § 174.105. If a public employer and an association reach a collective
    bargaining agreement under the Act, the agreement “is binding and enforceable against a public
    employer, an association, and a fire fighter or police officer covered by the agreement.” Id. §
    174.109.
    11
    Tex. Loc. Gov’t Code Ann. § 174.002(c), (d)). “The provision of alternatives to
    strikes is intended to protect the ‘health, safety, and welfare of the public’ in light
    of ‘the essential and emergency nature of the public service performed by fire
    fighters and police officers.’” Id. at 667-68 (quoting Tex. Loc. Gov’t Code Ann. §
    174.002(c), (d)).
    As applicable in this case, the Act waives the City’s governmental immunity
    to ensure judicial enforcement of the Act’s requirements in section 174.021. See
    Tex. Loc. Gov’t Code Ann. §§ 174.008, 174.252. The clear statutory language
    regarding waiver of governmental immunity, viewed in context, lends no support
    to the City’s assertion that without good faith collective bargaining based on
    prevailing private sector comparators, “subject matter jurisdiction does not exist
    under §§ 174.008 and 174.252 to waive immunity from suit.”3 Together, these two
    3
    See id. §§ 174.008, 174.252. Section 174.008, titled “Waiver of Immunity”, expressly
    provides: “This chapter is binding and enforceable against the employing public employer, and
    sovereign or governmental immunity from suit and liability is waived only to the extent
    necessary to enforce this chapter against that employer.” Id. § 174.008. Further, section
    174.252, titled “Judicial Enforcement When Public Employer Declines Arbitration”, provides:
    (a) If an association requests arbitration as provided by Subchapter E and a public
    employer refuses to engage in arbitration, on the application of the association, a
    district court for the judicial district in which a majority of affected employees
    reside may enforce the requirements of Section 174.021 as to any unsettled issue
    relating to compensation or other conditions of employment of fire fighters, police
    officers, or both.
    (b) If the court finds that the public employer has violated Section 174.021, the
    court shall:
    (1) order the public employer to make the affected employees whole as to
    the employees’ past losses;
    (2) declare the compensation or other conditions of employment required
    by Section 174.021 for the period, not to exceed one year, as to which the
    parties are bargaining; and
    (3) award the association reasonable attorney’s fees.
    (c) The court costs of an action under this section, including costs for a master if
    one is appointed, shall be taxed to the public employer.
    12
    sections unambiguously waive the City’s governmental immunity with respect to
    the Association’s claim (1) brought under section 174.252; (2) to enforce the
    requirements of section 174.021 as to any unsettled issue relating to compensation
    or other employment conditions of fire fighters; and (3) after an impasse in the
    collective bargaining process occurred between the City and the Association and
    the City refused to engage in arbitration. See Tex. Loc. Gov’t Code Ann. §§
    174.008, 174.252; cf. Stines v. Jefferson Cty., 
    550 S.W.3d 178
    , 179-80 (Tex. 2018)
    (per curiam); Jefferson Cty. v. Stines, 
    523 S.W.3d 691
    , 713, 720-21 (Tex. App.—
    Beaumont 2017), rev’d in part and vacated in part, 
    550 S.W.3d 178
     (Tex. 2018).
    There is nothing in sections 174.008 and 174.252 (or in any other statutory
    provision of the Act) that would support the City’s contention that the Act’s
    governmental immunity waiver requires good faith collective bargaining based on
    private sector labor standards, nor has the City cited to any applicable authorities.4
    
    Id.
     § 174.252 (footnote omitted).
    4
    The City’s reliance on State v. Lueck, 
    290 S.W.3d 876
     (Tex. 2009) is misplaced because
    it is distinguishable. Under the waiver of immunity provision in the Texas Whistleblower Act,
    sovereign immunity is waived when a public employee alleges “a violation of this chapter”,
    namely chapter 554 of the Texas Government Code. 
    Id.
     at 878 (citing Tex. Gov’t Code Ann. §
    554.0035). A chapter 554 violation occurs when a governmental entity retaliates against a public
    employee for making a good faith report of a violation of law to an appropriate law enforcement
    authority. Id. (citing Tex. Gov’t Code Ann. § 554.002(a)). The Lueck court held that there are
    two jurisdictional requirements in the waiver of immunity section, so that “[f]or the
    government’s immunity to be waived, the plaintiff must (1) be a public employee, and (2) allege
    a violation of this chapter.” Id. at 881 (emphasis in original) (citing Tex. Gov’t Code Ann. §
    554.0035). The court stated that “it necessarily follows from this language that Lueck must
    actually allege a violation of the Act for there to be a waiver from suit. Therefore, the elements
    under section 554.002(a) must be considered in order to ascertain what constitutes a violation,
    and whether that violation has actually been alleged.” Id. The court concluded that the elements
    of section 554.002(a) can be considered as jurisdictional facts when it is necessary to resolve
    whether a plaintiff has alleged a violation under the Act. Id.
    Here, the Act contains no provision that requires good faith collective bargaining based
    on prevailing private sector labor standards, and the Association was not required to plead and
    present evidence that the parties negotiated based on prevailing private sector comparators for
    compensation and other employment conditions to establish a waiver of governmental immunity
    13
    Instead, the City cites sections 174.021 and 174.105 to support its
    contentions.5 However, neither of these sections imposes a statutory requirement
    that parties collectively bargain based on private sector labor standards as
    described in section 174.021 and, thus, lend no support for the City’s argument.
    Specifically, 174.105 lacks any requirement that the parties collectively bargain
    based on prevailing private sector comparators outlined in section 174.021, and
    does not even mention “private sector labor standards” or “comparators”. See Tex.
    Loc. Gov’t Code Ann. § 174.105. Additionally, section 174.021 (titled “Prevailing
    Wage and Working Conditions Required”) lays out a more detailed outline of the
    required wage and work conditions the Act requires political subdivisions to
    provide fire fighters and police officers in order to satisfy the Act’s policy stated in
    section 174.002. See id. § 174.021. However, it does not mention private sector
    labor standards in the context of collective bargaining.
    under the Act. See also infra pp. 13-15.
    5
    Section 174.105, titled “Duty to Bargain Collectively in Good Faith” states:
    (a) If the fire fighters, police officers, or both of a political subdivision are
    represented by an association as provided by Sections 174.101-174.104, the
    public employer and the association shall bargain collectively.
    (b) For purposes of this section, the duty to bargain collectively means a public
    employer and an association shall:
    (1) meet at reasonable times;
    (2) confer in good faith regarding compensation, hours, and other
    conditions of employment or the negotiation of an agreement or a question
    arising under an agreement; and
    (3) execute a written contract incorporating any agreement reached, if
    either party requests a written contract.
    (c) This section does not require a public employer or an association to:
    (1) agree to a proposal; or
    (2) make a concession.
    Tex. Loc. Gov’t Code Ann. § 174.105.
    14
    If the Legislature intended to require parties to collectively bargain in good
    faith based on prevailing private sector compensation and work conditions, it could
    have easily done so.6 Instead, the Legislature allowed for a public employer and an
    association to reach an agreement that would be deemed to be in compliance with
    prevailing private sector standards mandated in section 174.021, even if the
    agreement did not actually comply with the requirements of section 174.021. See
    id. § 174.022(a).7        Thus, the Legislature specifically provided that a public
    employer is considered to be in compliance with the standards expressed in section
    174.021 regardless of whether the collectively bargained-for agreement actually is
    in compliance therewith. See id. This undermines the City’s argument that the Act
    imposes a requirement to collectively bargain based on section 174.021 prevailing
    private sector labor standards.
    We conclude that the government’s waiver of immunity does not require as
    a condition precedent that the Association and the City engaged in good faith
    collective bargaining based on prevailing private sector comparators for
    compensation and other employment conditions. We therefore also conclude that
    6
    See City of Rockwall v. Hughes, 
    246 S.W.3d 621
    , 631 (Tex. 2008) (“If the Legislature
    desires to amend the statute to add words so that the statute will then say what is contended for
    by the Estate, we are confident it will do so. However, changing the meaning of the statute by
    adding words to it, we believe, is a legislative function, not a judicial function.”) (citing 67 Tex.
    Jur. 3d Statutes § 85 (2003) (noting that it is for the Legislature, not the courts, to remedy
    deficiencies, if any, in laws)); see also RepublicBank Dallas, N.A. v. Interkal, Inc., 
    691 S.W.2d 605
    , 607 (Tex. 1985) (“Courts must take statutes as they find them. More than that, they should
    be willing to take them as they find them . . . . They are not responsible for omissions in
    legislation. They are responsible for a true and fair interpretation of the written law. It must be
    an interpretation which expresses only the will of the makers of the law, not forced nor strained,
    but simply such as the words of the law in their plain sense fairly sanction and will clearly
    sustain.”) (quoting Simmons v. Arnim, 
    220 S.W. 66
     (Tex. 1920)).
    7
    Section 174.022(a), titled “Certain Public Employers Considered to be in Compliance”,
    states: “A public employer that has reached an agreement with an association on compensation
    or other conditions of employment as provided by this chapter is considered to be in compliance
    with the requirements of Section 174.021 as to the conditions of employment for the duration of
    the agreement.” 
    Id.
    15
    the Association was not required to present evidence of collective bargaining based
    on private sector labor standards to establish a waiver of governmental immunity
    under the Act. Accordingly, we hold the trial court did not err in denying the
    City’s plea to the jurisdiction because the Association properly pleaded a waiver of
    the City’s governmental immunity and invoked the trial court’s jurisdiction. We
    overrule the City’s two issues.
    II.   Constitutionality of the Act
    We next turn to the City’s arguments in the permissive appeal challenging
    the constitutionality of the Act. The City contends the trial court erred in denying
    its motion for summary judgment because section 174.252 of the Texas Local
    Government Code constitutes an unconstitutional delegation of a legislative
    function to the judiciary in violation of the separation of powers provision in the
    Texas Constitution. We disagree.
    A.     Standard of Review and Governing Law
    We review a trial court’s denial of a traditional motion for summary
    judgment de novo. Cmty. Health Sys. Prof’l Servs. Corp. v. Hansen, 
    525 S.W.3d 671
    , 680 (Tex. 2017); Laverie v. Wetherbe, 
    517 S.W.3d 748
    , 752 (Tex. 2017). A
    party moving for traditional summary judgment must establish there is no genuine
    issue of material fact and that it is entitled to judgment as a matter of law. See Tex.
    R. Civ. P. 166a(c); Hansen, 525 S.W.3d at 681; Provident Life & Accident Ins. Co.
    v. Knott, 
    128 S.W.3d 211
    , 215-16 (Tex. 2003). We take all evidence favorable to
    the nonmovant as true, indulge every reasonable inference, and resolve any doubts
    in its favor. See Hansen, 525 S.W.3d at 681; Knott, 128 S.W.3d at 215.
    Additionally, when we evaluate the constitutionality of a statute, we start
    with the presumption that statutes enacted by the Legislature comply with the
    16
    Texas Constitution. EBS Sols., Inc. v. Hegar, 
    601 S.W.3d 744
    , 754 (Tex. 2020);
    Patel v. Tex. Dep’t of Licensing & Regulation, 
    469 S.W.3d 69
    , 87 (Tex. 2015);
    Edgewood Indep. Sch. Dist. v. Meno, 
    917 S.W.2d 717
    , 725 (Tex. 1995).8 “In line
    with this presumption, if a statute is susceptible to two interpretations—one
    constitutional and the other unconstitutional—then the constitutional interpretation
    will prevail.” Hegar, 601 S.W.3d at 754 (citing Key W. Life Ins. Co. v. State Bd.
    of Ins., 
    350 S.W.2d 839
    , 849 (Tex. 1961)); City of Pasadena v. Smith, 
    292 S.W.3d 14
    , 19 (Tex. 2009). The party asserting that a statute is unconstitutional bears a
    high burden. Hegar, 601 S.W.3d at 754; Patel, 469 S.W.3d at 87.
    The Texas Constitution provides for the separation of powers between the
    executive, legislative, and judicial branches of state government and prohibits one
    branch of state government from exercising power inherently belonging to another
    branch. See Tex. Const. art. II, § 1; Gen. Servs. Comm’n v. Little-Tex Insulation
    Co., 
    39 S.W.3d 591
    , 600 (Tex. 2001); City of Houston v. Houston Firefighters’
    Relief & Ret. Fund, 
    502 S.W.3d 469
    , 474 (Tex. App.—Houston [14th Dist.] 2016,
    no pet.).      The Texas Constitution expressly vests legislative power in the
    Legislature. See Tex. Const. art. III, § 1. “Defining what legislative power is or
    when it has been delegated is no easy task.” FM Props. Operating Co. v. City of
    Austin, 
    22 S.W.3d 868
    , 873 (Tex. 2000). Texas courts have defined legislative
    power broadly. 
    Id.
     While it includes the power to set public policy, it also
    includes “many functions that have administrative aspects, including the power to
    provide the details of the law, to promulgate rules and regulations to apply the law,
    and to ascertain conditions upon which existing laws may operate.” Id.; see also
    Tex. Boll Weevil Eradication Found., Inc. v. Lewellen, 
    952 S.W.2d 454
    , 466-67
    (Tex. 1997).
    8
    See also Tex. Gov’t Code Ann. § 311.021(1) (“In enacting a statute, it is presumed that:
    (1) compliance with the constitutions of this state and the United States is intended”.)
    17
    Although the power to pass laws in Texas rests with the Legislature and
    “cannot be delegated to some commission or other tribunal”, “these blanket
    pronouncements should not be read too literally.” Boll Weevil, 952 S.W.2d at 466.
    “Even in a simple society, a legislative body would be hard put to contend with
    every detail involved in carrying out its laws; in a complex society it is absolutely
    impossible to do so.” Id. Therefore, delegation of power to enforce and apply law
    is not only proper but necessary.       Id.    “Such power must almost always be
    exercised with a certain amount of discretion, and at times the line between making
    laws and enforcing them may blur.” Id. Because no statute can be entirely precise
    and some judgments, including judgments involving policy considerations, “‘must
    be left to the officers executing the law and to the judges applying it, the debate
    over constitutional delegation becomes a debate not over a point of principle but
    over a question of degree.’” Id. (quoting Mistretta v. United States, 
    488 U.S. 361
    ,
    415 (1989) (Scalia, J., dissenting)).
    Generally, the Texas Legislature may delegate its powers so long as it
    establishes “reasonable standards” to guide the entity or tribunal to which it
    delegates power. See FM Props. Operating Co., 22 S.W.3d at 873; Meno, 917
    S.W.2d at 740; R.R. Comm’n of Tex. v. Lone Star Gas Co., 
    844 S.W.2d 679
    , 689
    (Tex. 1992). To satisfy the separation of powers provision, the standards of
    delegation must be “‘reasonably clear and hence acceptable as a standard of
    measurement.’” Meno, 917 S.W.2d at 741 (quoting Jordan v. State Bd. of Ins., 
    334 S.W.2d 278
    , 280 (Tex. 1960)). However, the Legislature is not required to include
    every detail or anticipate every circumstance in statutes when delegating power;
    such a requirement would defeat the purpose of delegating legislative authority.
    See id. at 740; Lone Star Gas Co., 844 S.W.2d at 689. Broad standards included in
    legislative delegation may pass constitutional scrutiny, especially when “conditions
    18
    must be considered which cannot be conveniently investigated by the legislature.”
    See Lone Star Gas Co., 844 S.W.2d at 689.
    B.     Constitutional Delegation of Legislative Power
    The City argues that the remedial provision in section 174.252 of the Texas
    Local Government Code is unconstitutional because “it delegates a legislative
    function to the judiciary and does not ‘prescribe[] sufficient guidelines to guide the
    District Court’s discretion,’ as held in International Ass’n of Firefighters, Local
    No. 2390 v. City of Kingsville, 
    568 S.W.2d 391
     (Tex. Civ. App.—Corpus Christi
    1978, writ ref’d n.r.e.).” According to the City, section 174.252 violates the
    constitution’s separation of powers provision because (1) it requires courts to
    declare fire fighter compensation and other work conditions as mandated by
    section 174.021 and (2) said section “establishes a private sector standard for
    compensation and benefits but does not do so with sufficient and adequate
    safeguards to guide the judicial discretion conferred.”
    The Legislature’s enactment of section 174.252 includes a judicial
    enforcement provision to ensure that fire fighters have a reasonable alternative to
    enforce the Act’s policy and requirements outlined in sections 174.002 and
    174.021. See Tex. Loc. Gov’t Code Ann. §§ 174.002, 174.021, 174.252. The
    Act’s enforcement provision (1) authorizes courts to enforce the requirements of
    section 174.021 and (2) instructs courts to (a) order the public employer to make
    the affected employees whole as to the employees’ past losses if it finds the public
    employer violated section 174.021; (b) declare the compensation or other
    employment conditions required by section 174.021 for a one-year period; and (c)
    award reasonable attorney’s fees. See id. § 174.252; see also id. § 174.021.9
    9
    Section 174.021, titled “Prevailing Wage and Working Conditions Required”,
    provides:
    19
    In support of their respective arguments, the parties point us to the only two
    cases that have analyzed whether section 174.252 “provides for an unconstitutional
    delegation of a legislative function to the judiciary.” See City of Port Arthur v.
    Int’l Ass’n of Fire Fighters, Local 397, 
    807 S.W.2d 894
    , 897-99 (Tex. App.—
    Beaumont 1991, writ denied); Kingsville, 568 S.W.2d at 392-96. The City urges
    us to follow the Kingsville court and hold that section 174.252 provides an
    unconstitutional delegation of legislative authority to the judicial branch because
    the guidelines the Legislature furnished in section 174.021 are insufficient to guide
    a court’s discretion.10 Conversely, the Association asks us to reject the Kingsville
    A political subdivision that employs fire fighters, police officers, or both, shall
    provide those employees with compensation and other conditions of employment
    that are:
    (1) substantially equal to compensation and other conditions of
    employment that prevail in comparable employment in the private sector;
    and
    (2) based on prevailing private sector compensation and conditions of
    employment in the labor market area in other jobs that require the same or
    similar skills, ability, and training and may be performed under the same
    or similar conditions.
    Id. § 174.021.
    10
    In concluding that the Legislature did not prescribe adequate standards to guide the
    discretion it conferred on the courts to enforce section 174.021’s requirements in section
    174.252, the Kingsville court stated:
    The guideline for directing the District Court’s discretion, that compensation and
    conditions of employment shall be “substantially the same” as those that prevail
    in private sector employment, is too subjective to prevent arbitrary and unequal
    application of its provisions notwithstanding the enumeration of factors the
    Legislature prescribed for the courts to consider.
    In our complex society, the terms and conditions of employment are no longer a
    simple hourly wage or other easily determinable amount. In addition to a flat
    salary or hourly rate, conditions such as: overtime pay; seniority; sick leave;
    severance and lay-off pay; fringe benefits including paid vacations, training and
    further education, insurance benefits, and profit sharing; and special working
    facilities such as lunchrooms, showers, athletic clubs, and staff medical personnel,
    all defy quantification or comparison in a uniform manner. For a court to decide
    which of the above conditions of employment are appropriate for any particular
    20
    court’s holding and follow the “better reasoned analysis” of the Port Arthur court
    (determining that section 174.252 is not unconstitutional because the Legislature
    provided sufficient guidelines in section 174.021 to enforce that section’s
    requirements).11
    group of firemen, subject only to a guideline of “substantially the same” would
    represent a policy determination which is legislative in nature. The generality of
    the guideline would force District Courts to make certain rules for the future as to
    how conditions of employment would be determined.
    *                       *                       *
    As we stated, . . . a delegation of a legislative power is valid if it is so complete in
    all its terms and provisions when it leaves the legislative branch that nothing is
    left to the judgment of the recipient of a delegated power. We find that several
    matters are left to the judgment of the District Court, as we have pointed out, and
    accordingly find Section 16 of the Act to be unconstitutional.
    See Kingsville, 568 S.W.2d at 395 (internal citations omitted). We note that the former The Fire
    and Police Employee Relations Act, 63d Leg., R.S., ch. 83, 
    1973 Tex. Gen. Laws 151
    (unofficially designated Tex. Rev. Civ. Stat. Ann. art. 5154c-1, since amended) was repealed and
    codified in 1993 to its current designation as Texas Local Government Code Chapter 174.
    Former article 5154c-1, section 16 (discussed in Kingsville and Port Arthur) is now codified in
    Texas Local Government Code section 174.252. The wording of former article 5154c-1, section
    16 did not materially change in that codification.
    11
    The Port Arthur court determined that section 174.252 is constitutional and criticized
    Kingsville’s decision:
    The Kingsville court held § 16 unconstitutional as it did not provide sufficient and
    adequate standards to guide district courts in resolving impasses brought about by
    recalcitrant employers. The Kingsville court cited the general rule that the
    legislature cannot impose a function upon the judiciary that is legislative in
    nature, but also recognized in the same breath an exception to the rule. The
    legislature may, however, delegate to a subordinate body the duty to administer
    and enforce its legislative function as long as the legislature prescribes sufficient
    and adequate standards to guide the discretion conferred. The Kingsville court
    was apparently structuring courts as subordinate bodies of the legislature which
    needless to say was improper.
    The Kingsville court concluded that the Texas Legislature failed to provide such
    standards to guide district courts in their discretion. . . . We disagree with the
    decision in Kingsville that § 16 of the Act is unconstitutional. We take issue with
    the Corpus Christi court’s finding that:
    ‘The guideline for directing the District Court’s discretion, that compensation and
    conditions of employment shall be “substantially the same” as those that prevail
    21
    The City relies heavily on Kingsville to support its contention that the
    standards set forth in section 174.021 are so broad, generic, and amorphous that
    “[e]very judge and every juror would have a differing view of what was the ‘same
    or similar,’ and what ‘employment’ was comparable.” The City contends the
    in private sector employment, is too subjective to prevent arbitrary and unequal
    application of its provisions notwithstanding the enumeration of factors the
    Legislature prescribed for the courts to consider.’
    In order for a court to find that a city is in violation of § 4, as is initially required
    under § 16, probative evidence must be presented by the employees. The
    employees certainly could not prevail should they fail to do so. The burden of
    proof is on the employees. If a trial court is satisfied, after considering all of the
    evidence presented, that a city is in violation of § 4, the Act permits the court to
    apply whatever facts and figures were supplied by the evidence in satisfaction of
    the Act’s requirement under § 16. This is unquestionably a judicial function.
    Simply put, § 4 sets out a city’s obligation to provide compensation for
    firefighters and/or policemen that is “substantially the same” as that in the private
    sector. Section 4 is a State policy mandate . . . to make compensation and
    conditions of employment for firefighters and/or policemen substantially the same
    as the private sector. Section 16 is the judicial enforcement provision of that duty.
    A district court reviews the evidence and makes a determination as to whether § 4
    has been complied with. This is a legislative creation of a cause of action against
    employers whose offers violate § 4. Courts are not subordinate legislative bodies
    and the Kingsville court was in error in so stating.
    *                       *                       *
    The Kingsville court recognized that the language of § 16 was intrinsically
    intertwined with the language of § 4. Indeed, it was actually the language of § 4
    that gave the Kingsville court the most concern; ultimately finding that the
    language of § 4 provided insufficient guidance for district courts. For this reason,
    the Kingsville court found that the stated exception to the general rule prohibiting
    the legislature from imposing a legislative function on the judiciary did not apply.
    Recall that the exception is that so long as the legislature provides sufficient
    guidelines to the subordinate body (district court), then the legislature may
    delegate to this subordinate body the duty to administer and enforce its
    legislation. Carrying the Kingsville rationale to its logical conclusion, any section
    in the Act that provides for administration and/or enforcement of § 4 by a
    “subordinate body” would also be unconstitutional. . . . To our Pandora’s Box
    we are unwilling to apply the Kingsville key.
    See Port Arthur, 808 S.W.2d at 898-99. We note that former article 5154c-1, section 4
    (discussed in Port Arthur) is now codified in Texas Local Government Code section 174.021.
    The wording of former art. 5154c-1, section 4 did not materially change in the codification.
    22
    statutory language contains no meaningful standards, criteria, or limits to
    “determine which private sector comparators should apply on how they should
    change existing HFD pay.” The City complains the “statute essentially leaves the
    parties and the courts to guess at the methods for any comparisons and places no
    limits on the outcomes” because there are “no limits, either annually or
    formulaically”, “no specified professional disciplines with recognized standards or
    certifications as to competence and reliability”, and “no listed labor or wage rate
    comparisons from government or industry to be used as a reference or guide.” The
    City insists that “[w]ith no more than the generalized comparison words in §
    174.021, any expert will be making it up as they go forward, not following
    established law or professional discipline, as required under Rule 702 and Texas
    case law.”
    For a constitutionally acceptable standard, the City points to the statute
    establishing the pension system for the City’s fire fighters this court analyzed in
    City of Houston v. Houston Firefighters’ Relief & Retirement Fund, and maintains
    that the statute before us requires similar parameters to be a constitutional
    delegation of legislative authority. 
    502 S.W.3d at 471, 477-80
    . In the pension
    fund case, the City sought a declaration that the statute violates the constitution’s
    separation of powers provision because it is an improper delegation to a non-
    legislative entity. 
    Id. at 473
    . This court held that the statute was constitutional
    because the Legislature established reasonable standards to guide the board of
    trustees in exercising the powers bestowed under the statute to, among other
    things, receive, manage, and disburse retirement funds. 
    Id. at 477-79
    . The statute
    (1) set the City’s contributions based on member salaries and contributions and not
    based on an arbitrary decision by the board; (2) set the member contributions as a
    percentage of their salary; (3) made the City’s contribution rate also dependent on
    23
    the results of an actuarial valuation according to certain criteria; (4) allowed the
    board to select the actuary but required the actuary to possess certain
    qualifications; and (5) allowed the board to adopt binding rules, policies, and
    procedures so long as they are consistent with the statute. 
    Id. at 478-79
    .
    The City claims that, just as in the pension fund case, for there to be a proper
    delegation of legislative authority in this case, the Legislature could have included
    the following “parameters and safeguards”:         (1) “set maximum or minimum
    amounts, or thresholds for annual increases in compensation based on judicial
    review of private sector pay data from many possible data resources”; (2) “require
    analysis by experts with certifications or credentials” to “remove the absolutely
    subjective guesswork that is now required”; and (3) “provide for some correlation
    to, or factor in consideration of, the prior compliant pay and benefits.”
    For several reasons, we cannot agree with the City’s contention that section
    174.252 is an unconstitutional delegation of legislative authority to the judiciary
    because the Legislature provided inadequate guidelines in section 174.021 for
    courts to enforce that section’s requirements.
    To begin with, we take issue with the Kingsville court’s pronouncements
    that “a delegation of a legislative power is valid if it is so complete in all its terms
    and provisions when it leaves the legislative branch that nothing is left to the
    judgment of the recipient of a delegated power.” Kingsville, 568 S.W.2d at 395.
    This pronouncement runs afoul of binding precedent because the supreme court
    has stated that delegated power must almost always be exercised with a certain
    amount of discretion and that the Legislature need not include every detail or
    anticipate every circumstance when permissibly delegating power.              See Boll
    Weevil, 952 S.W.2d at 466; Meno, 917 S.W.2d at 740; Lone Star Gas Co., 844
    S.W.2d at 689.
    24
    We also reject the contention that the standards outlined in section 174.021
    are too subjective and discretionary with no meaningful criteria so that different
    courts “would have a different view of what was the ‘same or similar,’ and what
    ‘employment’ was comparable”, and would have to make “the problematic choice
    of a labor market for comparison.” The terms used in the Act to provide the
    standards to guide courts in determining if there was a violation of section 174.021
    and declaring compensation and work conditions required by section 174.021 are
    not too subjective and amorphous and already have been applied routinely by
    courts without difficulty in different areas of the law. See Hertz Equip. Rental
    Corp. v. Barousse, 
    365 S.W.3d 46
    , 59 (Tex. App.—Houston [1st Dist.] 2011, pet.
    denied) (applying standard of “comparable” employment in retaliatory discharge
    case); Basic Capital Mgmt., Inc. v. Phan, No. 05-00-00147-CV, 
    2001 WL 893986
    ,
    at *7 (Tex. App.—Dallas Aug. 9, 2001, pet. denied) (applying standards of
    “comparable” employment and “substantially equivalent” employment in
    employment discrimination and retaliation case).12
    Moreover, at least one Texas court has applied the Act’s judicial
    enforcement provision in section 174.252 and the required standards set out in
    section 174.021. See City of San Antonio v. Int’l Ass’n of Fire Fighters, Local 624,
    12
    See also Ford Motor Co. v. E. E. O. C., 
    458 U.S. 219
    , 231-32 (1982) (applying
    standard of “substantially equivalent” employment in the context of mitigation damages in Title
    VII case); Hazelwood Sch. Dist. v. United States, 
    433 U.S. 299
    , 308-13 (1977) (discussing
    “relevant labor market area” considerations for an ultimate determination whether employer
    engaged in discrimination in a Title VII case); Palasota v. Haggar Clothing Co., 
    499 F.3d 474
    ,
    486 (5th Cir. 2007) (applying standards of “comparable” employment and “substantially
    equivalent” employment in the context of mitigation damages in Title VII case); Newark Branch,
    N.A.A.C.P. v. Town of Harrison, 
    940 F.2d 792
    , 800-01 (3d Cir. 1991) (determining relevant
    “labor market” in Title VII case); Sellers v. Delgado Coll., 
    902 F.2d 1189
    , 1193 (5th Cir. 1990)
    (applying standard of “substantially equivalent” employment in the context of mitigation
    damages in Title VII case); Sellers v. Delgado Cmty. Coll., 
    839 F.2d 1132
    , 1138 (5th Cir. 1988)
    (applying standards of “comparable” employment and “substantially equivalent” employment in
    the context of mitigation damages in Title VII case).
    25
    San Antonio, 
    539 S.W.2d 931
    , 933-35 (Tex. Civ. App.—El Paso 1976, no writ).
    There, the fire fighters brought suit under the Act’s judicial enforcement provision
    in section 174.252 because the City of San Antonio rejected arbitration after failing
    to agree to a requested pay increase. Id. at 933. The fire fighters presented
    evidence from one expert who determined the fire fighters’ wages should be
    increased by 53% to satisfy section 174.021 requirements. Id. The trial court
    concluded the presented evidence was insufficient to establish that the city violated
    the requirements of section 174.021, and the court of appeals did not disturb the
    trial court’s finding on appeal. Id. at 933-34.
    We also reject the City’s contention that the Legislature gave “virtually no
    parameters” and failed to “set true standards or criteria” to guide the courts. As we
    have quoted above, the Legislature in section 174.021 provided descriptive, easily
    understandable language and commonly used and routinely applied terms in
    employment law and other areas of the law as well as several factors as guiding
    posts for courts to determine fire fighters’ compensation and work conditions that
    are substantially equal to compensation and other work conditions in comparable
    employment in the private sector based on prevailing private sector compensation
    and work conditions in the labor market area in other jobs that require the same or
    similar skills, ability, and training and may be performed under the same or similar
    conditions.   The Legislature chose sufficiently detailed but not too confining
    language to account for the many different circumstances affecting compensation
    and other conditions of employment.
    In that regard, we disagree with the City that the Act does not provide
    reasonable standards because it fails to “set maximum or minimum amounts, or
    thresholds for annual increases in compensation based on judicial review of private
    sector pay data from many possible data resources.” Setting minimum, maximum,
    26
    or threshold amounts for annual compensation increases could be unworkable and
    problematic. For one, a minimum or maximum amount would address employees’
    compensation only; it would not address substantially equal conditions of
    employment.     Depending on the labor market area and other employment
    conditions, a maximum or minimum compensation amount that is substantially
    equal based on prevailing private sector compensation in one geographic area can
    be substantially different from another geographic area. Also, setting minimum
    and maximum amounts might be detrimental to employers or employees
    depending on whether the private sector employees’ compensation remains
    stagnant or drastically increases or decreases. For example, setting thresholds for
    annual increases in compensation might not account for an unexpectedly higher
    increase in prevailing private sector compensation and thus not satisfy the
    Legislature’s policy to provide fire fighters with substantially equal compensation.
    See Tex. Loc. Gov’t Code Ann. §§ 174.002, 174.021. Therefore, the Legislature’s
    standards in section 174.021 give sufficient guidance and parameters while being
    fluid enough for courts to consider various different circumstances that make not
    only pay but also other work conditions substantially equal to the private sector.
    Additionally, we disagree with the City’s contention that using “prior
    compliant pay and benefits” as a threshold or as a factor would provide more
    guidance and precise standards in determining substantially equal compensation
    and employment conditions.       A previously “compliant” collective bargaining
    agreement may only have been compliant because the parties agreed to it and not
    because it actually complied with the requirements of section 174.021. See id. §
    174.022. A previous agreement also may be many years old and, even if compliant
    at the time it was signed, may be significantly out of step with prevailing private
    sector compensation and other work conditions so as to provide not much
    27
    guidance.
    Further, we reject the City’s assertion that reasonable standards to guide
    courts’ discretion required the Legislature to proscribe “analysis by experts with
    certifications or credentials” so that experts “will [not] be making it up as they go
    forward, not following established law or professional discipline, as required under
    Rule 702 and Texas case law.” It is not essential to specifically mandate analysis
    by experts with particular qualifications because courts only can consider expert
    testimony that complies with Texas Rule of Evidence 702, namely “‘[a]n expert
    witness may testify regarding ‘scientific, technical, or other specialized’ matters if
    the expert is qualified and if the expert’s opinion is relevant and based on a
    reliable foundation.’” See Transcon. Ins. Co. v. Crump, 
    330 S.W.3d 211
    , 215
    (Tex. 2010) (emphasis added) (quoting Mack Trucks, Inc. v. Tamez, 
    206 S.W.3d 572
    , 578 (Tex. 2006)); Tex. R. Evid. 702 (“A witness who is qualified as an expert
    by knowledge, skill, experience, training, or education may testify in the form of
    an opinion or otherwise if the expert’s scientific, technical, or other specialized
    knowledge will help the trier of fact to understand the evidence or to determine a
    fact in issue.”). In determining whether expert testimony is reliable, courts must
    consider non-exclusive factors13 first set out in E.I. du Pont de Nemours & Co.,
    Inc. v. Robinson, 
    923 S.W.2d 549
    , 557 (Tex. 1995), as well as the expert’s
    experience, knowledge, and training. Crump, 330 S.W.3d at 215-16.
    The lack of a mandate that only experts with specific “certifications or
    13
    Factors include, but are not limited to: (1) the extent to which the theory has been or
    can be tested; (2) the extent to which the technique relies upon the subjective interpretation of the
    expert; (3) whether the theory has been subjected to peer review and/or publication; (4) the
    technique’s potential rate of error; (5) whether the underlying theory or technique has been
    generally accepted as valid by the relevant scientific community; and (6) the non-judicial uses
    which have been made of the theory or technique. E.I. du Pont de Nemours & Co., Inc. v.
    Robinson, 
    923 S.W.2d 549
    , 557 (Tex. 1995).
    28
    credentials” can testify presented no obstacle for the San Antonio trial court to
    apply the Act’s judicial enforcement provision in section 174.252 and the required
    standards set out in section 174.021. See Int’l Ass’n of Fire Fighters, Local 624,
    539 S.W.2d at 933-34 (refusing to reverse the trial court’s finding that the fire
    fighters’ expert evidence was insufficient to establish the city violated the
    requirements of section 174.021). As the Port Arthur court stated in its assessment
    that section 174.252 is a constitutional delegation of a legislative function to the
    judiciary to determine whether a public employer violated section 174.021:
    In order for a court to find that a city is in violation of § 4, as is
    initially required under § 16, probative evidence must be presented by
    the employees. The employees certainly could not prevail should they
    fail to do so. The burden of proof is on the employees. If a trial court
    is satisfied, after considering all of the evidence presented, that a city
    is in violation of § 4, the Act permits the court to apply whatever facts
    and figures were supplied by the evidence in satisfaction of the Act’s
    requirement under § 16. This is unquestionably a judicial function.
    Simply put, § 4 sets out a city’s obligation to provide compensation
    for firefighters and/or policemen that is “substantially the same” as
    that in the private sector. Section 4 is a State policy mandate . . . to
    make compensation and conditions of employment for firefighters
    and/or policemen substantially the same as the private sector. Section
    16 is the judicial enforcement provision of that duty. A district court
    reviews the evidence and makes a determination as to whether § 4 has
    been complied with. This is a legislative creation of a cause of action
    against employers whose offers violate § 4.
    Port Arthur, 807 S.W.2d at 898.
    We acknowledge that the statute in the pension fund case14 provided more
    detailed standards and guidance than the Act before us, but we disagree with the
    City that such standards are minimum required standards to pass constitutional
    scrutiny. The supreme court has made clear that the Legislature is not required to
    14
    See Houston Firefighters’ Relief & Retirement Fund, 
    502 S.W.3d at 477-80
    .
    29
    include every detail or anticipate every circumstance when delegating power
    because such a requirement would defeat the purpose of delegations. Meno, 917
    S.W.2d at 740; Lone Star Gas Co., 844 S.W.2d at 689. Nor are statutes invalid
    based on a legislative failure to include specific details. Lone Star Gas Co., 844
    S.W.2d at 689. The supreme court explained that delegated power “must almost
    always be exercised with a certain amount of discretion, and at times the line
    between making laws and enforcing them may blur.” Boll Weevil, 952 S.W.2d at
    466. The court recognized that because statutes cannot be entirely precise, some
    judgments (even involving policy considerations) must be left to the judges
    applying the statutes. Id. Thus, broad standards included in legislative delegation
    may pass constitutional muster, particularly when “conditions must be considered
    which cannot be conveniently investigated by the legislature.” See Lone Star Gas
    Co., 844 S.W.2d at 689.
    Here, the Legislature’s passage of section 174.252 provided the judiciary
    with both the authority and the duty to enforce the Act’s policy that public
    employers provide fire fighters with compensation and other employment
    conditions that are substantially equal to compensation and employment conditions
    prevailing in comparable private sector employment. See Tex. Loc. Gov’t Code
    Ann. §§ 174.002, 174.021, 174.252. As stated above, the Legislature in section
    174.021 used descriptive language, common and routinely applied terms, and
    multiple factors for courts to consider in exercising the enforcement authority.
    Although the stated requirements are not the most detailed and precise, a
    constitutional standard may be broad and encompass a multitude of factors if it is
    no more extensive than the public interest demands. See Jordan v. State Bd. of
    Ins., 
    334 S.W.2d 278
    , 280 (Tex. 1960); Tex. Bldg. Owners & Managers Ass’n, Inc.
    v. Pub. Util. Comm’n of Tex., 
    110 S.W.3d 524
    , 535 (Tex. App.—Austin 2003, pet.
    30
    denied). If the idea embodied in a phrase is reasonably clear, and we find that it is,
    a court should find it to be acceptable as a standard of measurement. See Jordan,
    334 S.W.2d at 280.            Standards far less descriptive and precise (and even
    amorphous) have been upheld as adequate and reasonable standards to guide
    entities to which authority was delegated.15
    15
    See Mid-Am. Indem. Ins. Co. v. King, 
    22 S.W.3d 321
    , 323, 327-28 (Tex. 1995)
    (concluding Legislature may delegate authority to courts to dispense with the statutory
    requirement that before filing a pleading in defense of a suit, an unauthorized insurer must
    deposit funds “in an amount to be determined by the court sufficient to secure the payment of
    any final judgment that may be rendered”, if the court determines the insurer establishes that it
    maintains funds or securities that are “sufficient and available to satisfy any final judgment” that
    may be rendered in the suit); see also Lone Star Gas Co., 844 S.W.2d at 689-90 (upholding the
    “broad standards in the statutes which delegate authority to the Railroad Commission includ[ing]
    (1) the prevention of discriminatory production and taking of natural gas, (2) the prevention of
    waste and (3) the promotion of conservation”; “It is utterly impossible for the Legislature to meet
    the demands of every detail in the enactment of laws relating to the production of oil and gas.”);
    Key W. Life Ins. Co. v. State Bd. of Ins., 
    350 S.W.2d 839
    , 844-45 (Tex. 1961) (concluding
    Legislature may delegate authority to the former State Board of Insurance under the statute’s
    “encourages misrepresentation” provision; the “standards the Supreme Court (of the United
    States) has held adequate include ‘just and reasonable,’ ‘public interest,’ ‘unreasonable
    obstruction to navigation,’ ‘reciprocally unequal and unreasonable,’ ‘public convenience,
    interest, or necessity,’ ‘tea of inferior quality,’ ‘unfair methods of competition,’ ‘reasonable
    variations,’ ‘unduly or unnecessarily complicate the structure’ of a holding company system or
    ‘unfairly or inequitably distribute voting power among security holders’”); Jordan, 334 S.W.2d
    at 280 (approving a statutory grant of power to the Insurance Commissioner to determine if an
    officer or director of an insurance company is “not worthy of public confidence”; “While the
    term ‘not worthy of the public confidence’ is broad and undoubtedly encompasses a multitude of
    factors, it is no more extensive than the public interest demands. Further the idea embodied
    within the phrase is reasonably clear and hence acceptable as a standard of measurement.”); Sw.
    Sav. & Loan Ass’n v. Falkner, 
    331 S.W.2d 917
    , 920 (Tex. 1960) (upholding Legislature’s
    delegation of power to the Banking Commissioner to ascertain “whether the public convenience
    and advantage will be promoted by allowing such proposed building and loan association to be
    incorporated and engaged in business, and whether the population in the neighborhood of such
    place and in the surrounding country affords a reasonable promise of adequate support for the
    proposed building and loan association” before granting a certificate to establish and operate a
    branch office; “The statutory standards of public convenience and advantage, and adequate
    population to assure reasonable support, are sufficient statutory basis for the rules and
    regulations.”); Holloway v. Butler, 
    828 S.W.2d 810
    , 811-13 (Tex. App.—Houston [1st Dist.]
    1992, writ denied) (upholding the constitutionality of a statute permitting trial courts to set court
    reporters’ fees; “If an objection is made to the amount of the transcript fee, the judge shall
    determine a reasonable fee, taking into consideration the difficulty and technicality of the
    31
    Based on the foregoing analysis and authorities, we conclude (1) the City
    failed to establish that section 174.252 is an unconstitutional delegation of a
    legislative function to the judiciary in violation of the separation of powers
    provision in the Texas Constitution, and (2) the trial court did not err in denying
    the City’s motion for summary judgment. Accordingly, we overrule the City’s
    first issue.
    C.      Good Faith and Mandatory Subjects
    In addition to the controlling questions the trial court identified in its order
    permitting an interlocutory appeal, the City raises two additional issues which were
    also raised below. The City argues in its second issue that (1) its motion for
    summary judgment conclusively proved the Association never negotiated in good
    faith for compensation or benefits based on prevailing private sector compensation
    and conditions of employment as required by section 174.021, and (2) “[t]he lack
    of this essential factual element deprives the court of jurisdiction over this matter.”
    In its third issue, the City contends the trial court erroneously denied its motion for
    summary judgment because (1) any “statutory right to enforcement” in section
    174.252 “is limited to ‘mandatory subjects’ of bargaining and negotiation”, and (2)
    there is no “evidence that key contract elements pleaded by the Association meet
    the test under Texas law for ‘mandatory subjects.’”
    These two issues are not within the scope of this permissive interlocutory
    appeal. We construe section 51.014(d) of the Texas Civil Practice and Remedies
    material to be transcribed and any time constraints imposed by the person requesting the
    transcript.”); Tex. Bldg. Owners & Managers Ass’n, Inc., 
    110 S.W.3d at 535-36
     (upholding a
    statutory delegation of authority to the Public Utility Commission to enforce the right of a
    property owner to require a utility to pay “reasonable” and “nondiscriminatory” compensation
    when a utility gains access to the property and rejecting an argument that the statutes do not
    contain sufficient standards to guide the Commission in making its determination).
    32
    Code strictly because it provides for an interlocutory appeal, which is an exception
    to the general rule that only final judgments are appealable. Lakes of Rosehill
    Homeowners Ass’n, Inc. v. Jones, 
    552 S.W.3d 414
    , 418 (Tex. App.—Houston
    [14th Dist.] 2018, no pet.); Gulf Coast Asphalt Co. v. Lloyd, 
    457 S.W.3d 539
    , 545
    (Tex. App.—Houston [14th Dist.] 2015, no pet.). “Our scope of review in a
    permissive interlocutory appeal is limited to controlling legal questions on which
    there are substantial grounds for disagreement and the immediate resolution of
    which may materially advance the ultimate termination of the litigation.” Jones,
    552 S.W.3d at 418; see also 
    Tex. Civ. Prac. & Rem. Code Ann. § 51.014
    (d); Tex.
    R. App. P. 28.3(e); Tex. R. Civ. P. 168. The parties may not add to the trial court’s
    description of the controlling legal question. Jones, 552 S.W.3d at 418; see also
    Lloyd, 
    457 S.W.3d at 544
    ; White Point Minerals, Inc., v. Swantner, 
    464 S.W.3d 884
    , 890-91 (Tex. App.—Corpus Christi 2015, no pet.).
    The trial court permitted the City to file interlocutory appeals to address the
    controlling questions of law identified by the trial court. We granted the City’s
    petition for permission to appeal to address these controlling questions of law, and
    we addressed them in our analysis of the City’s first issue. We therefore do not
    address other matters argued in the City’s or the Association’s briefs.
    Accordingly, we overrule the City’s second16 and third issues.
    CONCLUSION
    We affirm the trial court’s order denying the City’s plea to the jurisdiction
    and cross-motion for summary judgment.
    16
    We note that because the City’s second issue in the permissive appeal basically mirrors
    the second issue it raises in its plea to the jurisdiction appeal, we have already addressed said
    issue in our plea to the jurisdiction analysis.
    33
    /s/    Meagan Hassan
    Justice
    Panel consists of Justices Wise, Spain, and Hassan.
    34