delivered the opinion of the Court.
Section 271.152 of the Local Government Code, under certain circumstances, waives governmental immunity for suits alleging breach of a written contract. For a second time on interlocutory appeal, we review the City of Houston’s plea to the jurisdiction in a suit by 540 former Houston Firefighters. 1 The Firefighters allege wrongful underpayment of lump sums due upon termination of their employment, but the City claims the Firefighters’ suit is barred by governmental immunity. At issue is whether the City’s immunity from suit is waived by section 271.152. The Firefighters point to three distinct writings they assert constitute qualifying written contracts under that section: (1) certain City of Houston Ordinances, (2) Chapter 143 of the Local Government Code, and (3) two Meet and Confer Agreements (MCAs) and a Collective Bargaining Agreement (CBA) (collectively, the Agreements) negotiated by the Houston Professional Fire Fighters Association (the Union) on behalf of the Firefighters with the City.
We hold the Ordinances and Agreements constitute written contracts within the scope of section 271.152. But we conclude that Chapter 143, standing alone, does not establish a contract between the City and the Firefighters, and as such does not fall within the scope of section 271.152’s waiver of immunity. Accordingly, we affirm the court of appeals’ judgment in part, reverse in part, and remand the case to the trial court for further proceedings consistent with this opinion.
I. Background
The Firefighters assert two claims against the City, both based on alleged underpayment of lump sums owed to them when their employment with the City terminated. The first is the “debit dock” claim, alleging that previously paid overtime amounts were improperly deducted
*132
from the termination payment. The second is the “termination pay” claim, alleging the improper exclusion of premium pay from calculation of the termination payment. Both claims are ably described in the original court of appeals opinion, and we do not restate the details here.
See City of Houston v. Williams,
This case first came before us after the trial court granted a partial judgment in 2004, denying the City’s plea to the jurisdiction and upholding the Firefighters’ claims. The court of appeals affirmed that ruling, holding that governmental immunity had been waived because (1) the Firefighters were seeking a declaratory judgment, and (2) the “sue and be sued” language in the City’s Charter, and the “plead and be impleaded” language of Local Government Code section 51.075, effectuated a waiver of governmental immunity.
See id.
at 426. On petition to this Court, we reversed on both grounds. As to the first, we held that because the only conceivable remedy for the Firefighters was money damages, the Firefighters “ ‘cannot circumvent the State’s sovereign immunity from suit by characterizing a suit for money damages ... as a declaratory-judgment claim.’ ”
City of Houston v. Williams (Williams I),
However, in the interim between the trial court’s partial judgment and our initial review of this case, the Legislature retroactively waived governmental immunity for certain contract claims by enacting Subchapter I, Local Government Code Chapter 271, particularly section 271.152.
See
Act of May 23, 2005, 79th Leg., R.S., ch. 604, §§ 1-3, 2005 Tex. Gen. Laws 1548, 1548^19 (codified at Tex. Loc. Gov’t Code §§ 271.151 — .160);
Tooke,
Accordingly, on remand to the trial court, the Firefighters argued that certain City of Houston Ordinances constituted a written contract for which immunity was waived under section 271.152. Both the trial court and court of appeals agreed, determining again that the City’s immunity had been waived.
II. Jurisdiction
Interlocutory appeals such as this are generally final in the court of appeals. Tex. Gov’t Code § 22.225(b)(3). However, there are exceptions, and, as relevant here, we may review an interlocutory appeal when the intermediate court’s decision conflicts with a prior decision of another court of appeals, or of this Court.
Id.
§§ 22.001(a)(2), 22.225(c). The standard governing whether two decisions conflict for purposes of interlocutory jurisdiction was broadened by the Legislature in 2003.
3
Stephen F. Austin State Univ. v. Flynn,
The parties dispute which standard should apply to this case,
4
but we need not decide which governs, because jurisdiction would lie under either standard. The court of appeals in this case held certain City of Houston ordinances “constitute a contract.”
Thus, we conclude this Court has jurisdiction over this interlocutory appeal under Government Code sections 22.001(a)(2) and 22.225(c).
III. Discussion
A. Standard of Review
Immunity from suit deprives a trial court of jurisdiction.
Tex. Dep’t of Transp. v. Jones,
B. Governmental Immunity
*134
When performing governmental functions, political subdivisions derive governmental immunity from the state’s sovereign immunity.
5
See City of Galveston v. State,
Sovereign immunity has two components: immunity from suit, and immunity from liability.
6
Gen. Servs. Comm’n v. Little-Tex Insulation Co.,
Second, immunity from liability shields the state from money judgments even when the Legislature has given consent to sue.
Little-Tex,
C. Local Government Code Section 271.152’s Waiver of Governmental Immunity
Local Government Code section 271.152 waives qualifying local governmental entities’ immunity from suit for certain breach of contract claims, providing:
A local governmental entity that is authorized by statute or the constitution to enter into a contract and that enters into a contract subject to this subchap-ter waives sovereign immunity to suit for the purpose of adjudicating a claim for breach of the contract, subject to the terms and conditions of this subchapter.
Tex. Loc. Gov’t Code § 271.152. According to its plain terms, the statute by clear and unambiguous language waives a governmental entity’s immunity from suit for breach of written contract.
Ben Bolt-Palito Blanco Consol. Indep. Sch. Dist. v. Tex. Political Subdivs. Prop./Cas. Joint Self-Ins. Fund,
For section 271.152’s waiver of immunity to apply, three elements must be established: (1) the party against whom the waiver is asserted must be a “local governmental entity” as defined by section 271.151(3), (2) the entity must be authorized by statute or the Constitution to enter into contracts, and (3) the entity must in fact have entered into a contract that is “subject to this subchapter,” as defined by *135 section 271.151(2). Tex. Loo. Gov’t Code §§ 271.151-.152. A “contract subject to this subchapter” is defined as “a written contract stating the essential terms of the agreement for providing goods or services to the local governmental entity that is properly executed on behalf of the local governmental entity.” Id. § 271.151(2).
The first and second elements are present as to each of the Firefighters’ claims. Regarding the first, the waiver of immunity in section 271.152 applies to “local governmental entities,” which include municipalities, public school and junior college districts, and various special-purpose districts and authorities.
Id.
§ 271.151(3). The City is incorporated as a home-rule city — a type of
municipality
— see
id.
§§ 1.005, 5.004; Act of Mar. 18, 1905, 29th Leg., R. S., ch. 17, 1905 Tex. Spec. Laws 131 (granting Houston’s present Charter), and thus is a “local governmental entity” for whom immunity is waived for certain contract suits under section 271.152. Concerning the second element, because the City is a chartered home-rule city, it meets section 271.152’s requirement that it be “authorized by statute or the constitution to enter into a contract.”
See Proctor v. Andrews,
The third element presents a more difficult inquiry; that is, whether the City has entered into a “contract subject to this subchapter.” Section 271.151(2) effectively states five elements a contract must meet in order for it to be a contract subject to section 271.152’s waiver of immunity: (1) the contract must be in writing, (2) state the essential terms of the agreement, (3) provide for goods or services, (4) to the local governmental entity, and (5) be executed on behalf of the local governmental entity. Tex. Loc. Gov’t Code § 271.151(2). To answer that inquiry, we turn to the three separate writings the Firefighters contend are contracts under sections 271.151(2) and 271.152:(1) certain City Ordinances, (2) Local Government Code Chapter 143, and (3) the Agreements.
D. Certain City Ordinances as Contract for Purposes of Local Government Code Section 271.152’s Waiver of Governmental Immunity
The Firefighters assert that, when read together, certain sections of Chapter 34 of the Houston Code of Ordinances constitute a unilateral employment contract between the City and the Firefighters. 7 The City disagrees, arguing that the Legislature did not intend for section 271.152’s waiver of immunity for certain breach of contract claims to apply to municipal ordinances. Our inquiry thus centers on whether these Ordinances, in aggregate, constitute a unilateral employment contract between the City and the Firefighters so as to waive the City’s immunity from suit under Local Government Code section 271.152. To resolve this dispute, we first examine the law of unilateral contracts before applying the requirements of section 271.151(2) to the Ordinances.
1. Law of Unilateral Contracts
Unlike a bilateral contract, in which both parties make mutual promises,
Hutchings v. Slemons,
Although the concept of a unilateral contract has been questioned by some authorities,
see, e.g.,
Restatement (Second) of Contracts § 1, rptrs. note on cmt.f (1981), the concept enjoys continued recognition among many scholars of contract law,
see, e.g.,
1 Williston on Contracts § 1. 17, and has recently been reaffirmed as part of the common law of Texas by this Court,
see Vanegas,
2. General Standing Ordinances as Unilateral Contracts
Relying on
Overton v. City of Houston,
the City contends that general standing ordinances, however detailed, can never constitute a unilateral employment contract.
8
See
A municipality utilizes ordinances as a means to conduct its business.
Cf. Cent. Power & Light Co. v. City of San Juan,
We have also read two ordinances and related documents together as a single agreement, and noted that “a court may determine, as a matter of law, that multiple documents comprise a written contract.”
Fort Worth Indep. Sch. Dist. v. City of Fort Worth,
Further, no particular words are required to create a contract; therefore the fact that an ordinance does not contain the word “contract” in its text does not preclude it from having contractual effect.
See
14 Tex. Jur.3d
Contracts
§ 46 (2006);
Farmers’ State Bank & Trust Co. v. Gorman Home Refinery,
3. City Ordinances as Unilateral Contract Under Section 271.151(2)
Guided by these principles, we turn to the particular Ordinances at issue to determine if they constitute a unilateral employment contract between the City and the Firefighters within section 271.152’s waiver of immunity. As discussed above, in order to determine if the Ordinances can collectively constitute a contract to which section 271.152 applies, we must determine whether five elements are met: (1) the contract must be in writing, (2) state the essential terms of the agreement, (3) provide for goods or services, (4) to the local governmental entity, and (5) be properly executed on behalf of the local governmental entity. Tex. Loa Gov’t Code § 271.151(2). Because the Ordinances at issue here meet each of these five elements, we conclude the Ordinances collectively constitute a unilateral employment contract between the City and the Firefighters, thereby meeting the third re *138 quirement of section 271.152’s waiver of immunity.
First, the Ordinances comprise a contract, and that contract is in writing. “A promise, acceptance of which will form a contract, ‘is a manifestation of intention to act or refrain from acting in a specified way, so made as to justify a promisee in understanding that a commitment has been made.’ ”
Montgomery Cnty. Hosp. Dist. v. Brown,
The City’s Ordinances further promised the Firefighters specific compensation in the form of overtime pay and termination pay. That promise required acceptance by performance, making the promise a unilateral contract that became binding when the Firefighters performed. See id. The performance the City requested is detailed in parts of Chapter 34, Article III, 11 of the Houston Code of Ordinances. See Houston, Tex., Code of Ordinanoes ch. 34, art. Ill, §§ 34-46, 34-48, 34-50. Those sections describe the duties of the Firefighters generally, id. § 34-46, and of the three particular divisions of the fire department: fire prevention, id. §§ 34-48, 34 — 50(d), fire suppression, id. § 34-50(b), and fire alarm, id. § 34-50(c). These duties include valuable services such as “extinguishing fires and conflagrations and preventing loss of human life and property,” id. § 34-50(b), “operating the fire alarm system,” id. § 34-50(c), and “conducting inspections, reviewing plans for construction and conducting public information campaigns to reduce the loss of life and property by fire,” id. § 34-50(d). The Firefighters each performed such services for various periods of time, rendering the City’s promises binding as to each of them individually. Those promises included overtime compensation, id. § 34 — 59(a)(3), (b), (d), holidays, and compensation for holidays not taken, id. § 34-59(e)(l), (e)(2), (e)(6), sick leave, id. § 34 — 59(i), vacation leave, id. § 34 — 59(j), and compensation for accrued sick and vacation leave upon termination of employment, id. § 34-3(b).
The contract is also in writing.
See generally
Houston, Tex., Code of OrdinanCes, ch. 34. As explained earlier, “written” contracts may be “embodied in more than one document,” Restatement (Second) of Contracts § 95 cmt. b, including, as here, multiple ordinances,
see City of Fort Worth,
Second, the Ordinances state the essential terms of the agreement between the Firefighters and the City. Section 271.151(2) does not define “essential terms,” but we have characterized “essential terms” as, among other things, “ ‘the time of performance, the price to be paid,
*139
... [and] the service to be rendered.’ ”
Kirby Lake Dev. Ltd. v. Clear Lake City Water Auth.,
Third, the Ordinances provide for goods or services. We have previously held that “services” under section 271.151(2) encompass a wide array of activities, generally including any act performed for the benefit of another.
Kirby Lake,
Fourth, the services were provided to a local governmental entity. The services were rendered to the City, and the Firefighters’ performance of those services was tracked by the fire chief.
See id.
§ 34-59(c);
see also Byrd,
Finally, the Ordinances were executed by the City. The City does not deny that the Ordinances were duly enacted, but does challenge whether they were “executed.” Section 271.151(2) does not define “executed.” We have noted that to “execute” means to “finish” or to “complete,” and that it is not necessary to sign an instrument in order to execute it, unless the parties agree that a signature is required.
Mid-Continent Cas. Co. v. Global Enercom Mgmt., Inc.,
In summary, the Ordinances meet each of the five elements required by section 271.151(2), and thus comprise a unilateral employment contract within the scope of section 271.152’s waiver of immunity.
4. Debt in Violation of Article XI, Section 5, Texas Constitution
In an effort to negate contractual intent behind the Ordinances, the City argues that it could not have intended to be contractually bound by the Ordinances, because doing so would create a debt in violation of Article XI, Section 5, of the Texas Constitution. Our Constitution ordains that “no debt shall ever be created by any city, unless at the same time provision be made to assess and collect annually a sufficient sum to pay the interest thereon and create a sinking fund of at least two per cent, thereon.” Tex. Const, art. XI, § 5. But we long ago noted that this prohibition does not extend to “that class of pecuniary obligations in good faith intend
*140
ed to be, and lawfully, payable out of either the current revenues for the year of the contract or any other fund within the immediate control” of the municipality.
McNeill v. City of Waco,
5. Disclaimer of Vested Rights
In a further effort to negate contractual intent, the City asserts that Houston Ordinance No. 96-1088 disclaims any contractual effect in the Ordinances at issue in this case. Houston Ordinance No. 96-1088 provides:
That the provisions of article III of chapter 14 of the Code of Ordinances, Houston, Texas, as amended in section 2 of this ordinance, are subject to amendment or repeal at any time and payment of benefits thereunder is subject to the appropriation or allocation of funds for that purpose by the city council. No provision of this ordinance shall be construed to create a vested right of compensation for sick leave benefits or, where applicable, for termination payments.
Houston, Tex., Ordinance 96-1088 § 7 (Oct. 23,1996).
The City points us to several cases in which documents that might otherwise have constituted contracts included statements that effectively disclaimed contractual intent, particularly
County of Dallas v. Wiland,
Disclaiming a vested right to compensation is not equivalent to a disclaimer of contractual intent — to the contrary, an employee may have a valid employment contract, promising that benefits will accrue upon performance, but those benefits will not vest until the employee actually performs.
See Vanegas,
Further, the scope of the disclaimer in Ordinance 96-1088 is limited by its express language. It refers only to Article III of Chapter 14 of the Houston Code of Ordinances. That Article is concerned only with sick leave for City civil service employees generally,
see
Houston, Tex., Code
*141
of ORDINANCES ch. 14, art. Ill, while the Ordinances the Firefighters point to as evidencing contractual intent are located in the Fire Department provisions of Chapter 34, not Chapter 14. The disclaimer is likewise limited to “sick leave benefits or, where applicable, for termination payments.” The plain meaning of the clause “where applicable, for termination payments” is to include accrued sick leave benefits that would give rise to a termination payment. Thus, even if we accept the City’s construction of the disclaimer— that it is a contractual disclaimer — its scope would only cover the Firefighters’ right to that portion of their claims based on sick leave. But, in fact, the Firefighters’ claims are based on several other components of compensation, such as premium pay, vacation leave, holiday leave, and overtime pay,
see City of Houston,
6.Scope of Section 271.152’s Waiver of Immunity
The City next claims that the Firefighters seek to avoid, rather than enforce, their ordinance-based contract, and their suit is therefore not a suit for
breach
of a contract within the limited scope of section 271.152’s waiver.
See
Tex. Loc. Gov’t Code § 271.152 (waiving immunity “for the purpose of adjudicating a claim for breach of the contract”). The pleadings provide some indication that the Firefighters’ ultimate recovery could depend on a showing that certain parts of the City of Houston Code of Ordinances violated state law, specifically the civil service provisions of Chapters 142 and 143 of the Local Government Code.
See City of Houston,
In determining whether jurisdiction is proper, we look to the pleadings, “construing them liberally in favor of the plaintiffs and looking to the pleader’s intent.”
City of Waco v. Kirwan,
Further, it is “settled that the laws which subsist at the time and place of the making of a contract ... form a part of it, as if they were expressly referred to or incorporated in its terms.”
Von Hoffman v. City of Quincy,
7.Intersection of Local Government Code Sections 271.152 and 180.006
*142
The City asserts the Legislature did not intend for section 271.152 to waive immunity in this type of suit, as evidenced by its subsequent enactment of Local Government Code section 180.006. The City argues that the Legislature’s enactment of section 180.006 — which prospectively waives governmental immunity from back-pay claims by police and firefighters
13
— would be a meaningless act if the same waiver already existed under section 271.152. The City contends the Firefighters’ claims would clearly fall within the scope of section 180.006, but for the fact that section 180.006 is not retrospective.
See
Act of May 25, 2007, 80th Leg., R. S., ch. 1200, § 3, 2007 Tex. Gen. Laws 4071, 4072. Accordingly, the City claims that if the Legislature had intended to waive immunity for a suit of this type, it would have made the waiver in section 180.006 retrospective. The City invokes the rule of statutory construction that “the legislature is never presumed to do a useless act.”
Hunter v. Fort Worth Capital Corp.,
Sections 180.006 and 271.152 differ significantly in scope and effect. Section 271.152 is a retroactive waiver of immunity, while section 180.006 is prospective only. Compare Act of May 23, 2005, 79th Leg., R. S., ch. 604, § 2, 2005 Tex. Gen. Laws 1548,1549, with Act of May 25, 2007, 80th Leg., R.S., ch. 1200, § 4, 2007 Tex. Gen. Laws 4071, 4072. Section 271.152 applies to breaches of contract generally, while section 180.006 is limited to back-pay claims and related penalties only. Compare Tex. Loc. Gov’t Code § 271.152, with id. § 180.006(b)-(c). Moreover, section 180.006 does not require a contract in writing, while section 271.152 does. Compare id. § 180.006(b), with id. § 271.151(2). Finally, section 180.006 is limited to a specific class of persons — civil service firefighters or police officers — while section 271.152 has no such limitation. Compare id. § 180.006(a), with id. § 271.152.
Although the Firefighters’ suit might fall within the scope of both waivers if it accrued and were filed today, that does not render section 180.006 “useless.” Because section 180.006 does not require a written contract, it also applies to those qualifying civil service firefighters and police officers who, unlike the Firefighters in this case, cannot point to a written contract, and for whom there was previously no waiver of immunity until its enactment. See id. § 180.006(a). Accordingly, the “no useless act” rule of construction does not preclude applying section 271.152 to the Firefighters’ claims. 14
*143
Moreover, section 271.152 is otherwise dear and unambiguous, and so there is
no
reason to speculate further as to legislative intent.
See Alex Sheshunoff Mgmt. Servs., L.P. v. Johnson,
8. Other Considerations and Conclusion
Finally, the City and amici raise concerns about the impact of our holding, claiming it will transmute vast numbers of ordinances into contracts. But this fear overlooks the basic requirements of contract law — -just as with any writing alleged to be a contract, an ordinance can only be enforced as a contract in a court of law if it satisfies the requirements of a contract. Moreover, most municipal ordinances will not function as contracts within the meaning of section 271.151(2), because most will not contain the detailed request for performance and promised compensation found in Chapter 34 of the Houston Code of Ordinances, nor will they be cognizable as an offer to identifiable offerees as these Ordinances are. In addition, as discussed above, ordinances have long functioned at times as contractual instruments in this state, without any apparent adverse effect.
See, e.g., City of San Antonio,
In conclusion, because the Ordinances at issue are addressed to the Firefighters, promising in detail specific compensation in return for specified services, and meet each element in the definition of a contract under Local Government Code section 271.151(2), we hold the relevant provisions of Chapter 34 of the City of Houston Code of Ordinances constitute a unilateral contract that became effective and enforceable as to these retired Firefighters who have completed the requested performance, and the City’s immunity is thereby waived pursuant to section 271.152. 15
E. Civil Service Statutes as Contract
In their cross-petition, the Firefighters assert that certain provisions of Local Government Code Chapter 143 likewise constitute a contract between the City and the Firefighters. Chapter 143 creates a civil service classification system for emergency service personnel in those qualifying municipalities that vote to adopt it. Tex. Loc. Gov’t Code § 143.002(a);
Wilson,
In order to qualify as a contract, the document or documents must evidence the parties’ intent to be bound.
See Owen v. Hendricks,
At an election held in the city January 31, 1948, this Act was adopted by a majority vote of the votes cast at the election. It differs in many important respects from the city’s civil service charter provisions (Art. Va of the foregoing charter) and no action should be taken in the matter of civil service, whether pertaining to policemen and firemen or to other employees without first consulting ch. 143 ... since some of its provisions touch upon the entire subject of composition of the city’s civil service commission and of the executive administration of the civil service functions.
Houston, Tex., Code of Ordinances app. B.
Unlike the Ordinances discussed above, which make specific, detailed promises
to
the Firefighters, the above statement is addressed to City policy makers and the City’s civil service commission. It is a warning to them that the City, having elected to be governed by the Civil Service Act, must comply with it, or risk adverse consequences in court.
See Wilson,
We of course do not hold that a statute cannot be incorporated by reference into a contract — as mentioned above, the trial court may conclude that at least some portions of Chapter 143 were incorporated by reference into the unilateral employment contract at issue here. Rather, we hold that when a municipality adopts Chapter 143 — without sufficient manifestation of an intent to be contractually bound in the ordinance or other instrument by which it is adopted — Chapter 143 does not, in itself, constitute a standalone municipal contract. 16
F. The Agreements as Contracts for Purposes of Local Government Code Section 271.152’s Waiver of Governmental Immunity
As a final basis for waiver of immunity under Local Government Code section 271.152, the Firefighters’ cross-petition also attacks the court of appeals’ holding that those Firefighters whose employment fell within the scope of the MCAs and the CBA lacked standing to sue under those Agreements.
Standing is a constitutional prerequisite to suit.
Williams v. Lara,
1. Standing Under the MCAs
In holding the Firefighters had no standing to sue for alleged breaches of the MCAs, the court of appeals invoked the doctrine of
inclusio unius est exclusio al-terius,
Texas law recognizes that third parties have standing to recover under a contract that is clearly intended for their direct benefit.
Stine v. Stewart,
*146 The MCAs reflect an intent to benefit the Firefighters as third parties to the agreements — indeed, the Union was required by its duty of representation to seek benefits for the Fmefighters in the agreements. Both agreements make this purpose plain in their preambles by stating that one purpose is to provide certain wages, hours, and conditions of employment. 17 Both agreements directly guarantee benefits to the Firefighters, in particular in terms of salary and termination payments, 18 overtime pay, 19 and vacation leave. 20 These benefits are not offered to the world at large as a general beneficence, but are limited to the Firefighters through the definition of “employee” 21 included in the agreements. These guarantees of compensation are not promised to the City or to the Union, but to the Firefighters. As such, the City and the Union expressed a clear intent to benefit the Firefighters when they contracted through the MCAs. 22 Accordingly, the Firefighters have standing to enforce the agreements. 23
*147 2. Standing under the CBA
The City asserts two arguments to defeat the Firefighters’ claim to standing under the CBA: failure to establish a breach of the duty of fair representation by the Firefighters’ Union, and failure to exhaust the CBA’s grievance procedures. We reject both objections, and conclude the Firefighters have standing as third-party beneficiaries to sue for breach of the CBA.
The court of appeals held the Firefighters lack standing under the CBA because they failed to establish that their Union breached its duty of fair representation. The court of appeals reasoned that showing such a breach “is an ‘indispensable predicate’ to an employee’s action against the City for violation of the collective bargaining agreement.”
The City argues in the alternative the Firefighters have no standing under the CBA because they have not exhausted the administrative remedies required by it. 24 This argument ignores the undisputed fact that the Firefighters are no longer active employees or members of the bargaining unit, but are retirees. As retirees, the CBA’s grievance procedures by their own plain language no longer apply to the Firefighters.
Once employees retire, they cease to be employees and become retirees.
See Allied Chem. & Alkali Workers, Local Union No. 1 v. Pittsburgh Plate Glass Co., 404
U.S. 157, 168,
The CBA’s plain language does not include retired firefighters in the class of persons who are bound by the Agreement.
25
Article 14 of the CBA makes the grievance procedure available only to the Union and active firefighters: “The Association or any
bargaining unit Firefighter
may file a grievance under the terms of this Agreement.” (Emphasis added.) Article 1 of the CBA defines both “Member of the Bargaining Unit” and “Firefighter” as “any full time, permanent paid employee” of the Fire Department. As retirees, the Firefighters do not meet that definition: they are no longer full-time employees, nor are they paid employees.
See id.
at 168,
Moreover, the terms of the grievance procedures confirm that they do not logically apply to retirees like the Firefighters. Article 14, section 2, of the CBA encourages an aggrieved firefighter to “verbally inform his/her immediate supervisor of the grievance.” As retirees, the Firefighters have no immediate supervisors to inform.
Further, because the Firefighters’ cause of action only accrued when they received their allegedly deficient termination payments, which was after they retired, they had no grievance to assert during the time period when they were employees governed by the CBA’s grievance procedures. Accordingly, we conclude the Firefighters’ failure to exhaust the CBA’s administrative remedies is not a bar to their standing to sue.
Finally, as with the MCAs, the Firefighters have standing as third-party beneficiaries under the CBA. Like the MCAs, it was negotiated by the Union with the clear intent to benefit the Firefighters. Significantly, collective bargaining agreements are recognized as a type of third-party beneficiary contract. See Restatement (Second) of Contracts § 302 cmt. d, illus. 14 (“A, a labor union, enters into a collective bargaining agreement with B, an employer, in which B promises not to discriminate against any employee because of his membership in A. All B’s employees who are members of A are intended beneficiaries of the promise.”).
The CBA states:
It is the intent and purpose of this Agreement to achieve and maintain harmonious relations between the parties, adjust and to establish the rates of pay, hours of work, and other conditions of employment for all Bargaining Unit Members and provide for the equitable and orderly adjustment of grievances which may arise during the term of this Agreement.
In its references to rates of pay, hours of work, and conditions of employment, this is a clear statement of an intent to benefit parties other than the Union and the City. As former Bargaining Unit Members, the Firefighters became entitled to rights under the agreement by performing in accordance with it. Like the MCAs, the CBA made specific promises to the Firefighters when they were active employees. In particular, these included terms com- *149 cerning salary, 26 overtime pay, 27 sick leave, 28 and vacation leave. 29 All these provisions in the CBA demonstrate a manifest intent to benefit the Firefighters by guaranteeing certain terms of compensation to them. As such, we conclude the Firefighters have standing as third-party beneficiaries to enforce the CBA.
3. Section 271.152’s Waiver of Immunity as to the MCAs and CBA
The MCAs and CBA, like the Ordinances, constitute contracts subject to section 271.152’s waiver of immunity, because they also meet the five definitional elements in section 271.151(2). First, they are indisputably written contracts. Second, they each state the essential terms of the agreement, such as salary, overtime compensation, vacation leave, and work conditions. Third, like the Ordinances, they provide for services, namely the provision of fire protection services to the City. Fourth, the services are provided to a local governmental entity — the City. Finally, all three Agreements are signed by the mayor of the City, who appears to have been duly authorized to do so, thus constituting execution of the Agreements.
IV. Conclusion
Having concluded the City entered into a unilateral contract with the Firefighters through its Ordinances, and because the Legislature waived the City’s immunity from suit through its enactment of Local Government Code section 271.152 for a suit claiming breach of that contract, we hold the trial court properly denied the City’s plea to the jurisdiction. We also hold that section 271.152 waives immunity from suit for breach of the MCAs and CBA, and the Firefighters have standing to sue under those Agreements. Finally, we hold Chapter 143 of the Local Government Code, as adopted by the City, does not, in itself, constitute a contract between the City and the Firefighters, and it therefore is not a contract within the scope of section 271.152’s waiver of immunity. Accordingly, we affirm the judgment of the court of appeals in part, reverse in part, and remand the case to the trial court for further proceedings consistent with this opinion.
Appendix
Houston, Tex., Code Of Ordinances ch. 34, art. I, § 34 — 3(b)—Payment for sick or vacation leave upon firemen’s or policemen’s death or termination of employment; repayment upon reemployment.
(a) Reserved.
(b) Firefighters or police officers who are members of the classified service of *150 the fire and police departments of the city may accumulate vacation time to a total of 720 working hours; however, any firefighter or police officer who leaves the classified service for any reason shall receive, in a lump sum payment, the full amount of his salary for the period of his accumulated vacation leave, minus any hours of vacation leave previously taken during the calendar year in which the termination occurs. However, any fire fighter or police officer who loses his life, or is forced to leave the classified service, as a result of a line of duty injury or illness, or the beneficiaries of such fire fighter or police officer, shall receive in a lump sum payment the full amount of his salary for the total number of his working hours of accumulated vacation time.
(c) For purposes of determining the amount to which a fireman or policeman or his beneficiaries is entitled under subsections (a) and (b) of this section, “salary” shall mean the authorized base pay of the employee plus the longevity rate he has attained up to the date of separation or death. For purposes of this section, “salary” shall not include educational or training incentive pay or any other form of premium pay except as provided above.
(d) Reserved.
(Code 1968, § 2-35; Ord. No. 71-1592, § 1, 9-1-71; Ord. No. 75-139, § 1, 1-28-75; Ord. No. 76-1882, § 1, 11-2-76; Ord. No. 78-180, § 1, 2-1-78; Ord. No. 90-1138, § 2, 9-19-90; Ord. No. 96-1076, § 5, 10-16-96; Ord. No. 96-1088, § 4,10-23-96).
Houston, Tex., Code of Ordinances ch. 34, art. Ill, § 34-46-Created; duties generally-
There is hereby created a fire department, the officers and employees of which, excepting those attending the firemen’s training school, those designated as apprentice fireman and those who are on probation, are charged with the duty of preventing and extinguishing fires and conflagrations and preventing the loss of human life and property by fire, and doing all such other duties as are imposed upon them by ordinance of the city council. In addition to the duties and functions specifically set forth in this article for the various officers of the fire department, each of such officers and those employees acting under them shall perform such other and further duties as may be required of them by the mayor or them superior officers, or by the provisions of the state law, the Charter and ordinances of the city.
(Code 1968, § 18-1; Ord. No. 73-2079, § 1,11-21-73).
Houston, Tex., Code of Ordinances ch. 34, art. Ill, § 34-48 — Fire prevention division; duties generally.
The fire prevention division of the fire department and its personnel shall be charged with the primary duty of enforcing all laws of the state and ordinances of the city covering the following:
(1) The prevention of fires.
(2) The storage and use of explosives and inflammables.
(3) The installation and maintenance of automatic and other fire alarm systems and protection systems, fire extinguishers and equipment.
(4) The maintenance and regulation of fire escapes.
(5) The means and adequacy of exits in cases of fires from factories, schools, lodging houses, convalescent homes, hotels, asylums, hospitals, churches, public halls, theaters, and in all other places where numbers of persons work, live, or congregate from time to time for any purposes.
*151 (6) The investigation of causes, origin and circumstances of fire.
(7) The conducting of fire prevention campaigns and the circulation of fire prevention literature, for the benefit of civic clubs, labor organizations, business and commercial enterprises, schools, factories, lodging houses, hotels, lodges, hospitals, convalescent homes, churches, halls, theaters and the general public in the interest of fire prevention and public safety.
(8) Such other duties as may be imposed from time to time by the mayor, the laws of the state, ordinances of the city, and by the chief of the fire department and the fire marshal.
(Code 1968, § 18-3; Ord. No. 73-2079, § 1,11-21-73).
Houston, Tex., Code of Ordinanoes ch. 34, art. Ill, § 34-50 — Divisions of fire department; general duties and responsibilities of each division.
(a) The fire department shall consist of three divisions, to be known as the fire suppression division, the fire alarm division and the fire prevention division.
(b) The fire suppression division and its personnel shall be charged with the primary duty of extinguishing fires and conflagrations and preventing the loss of human life and property by fire.
(c) The fire alarm division of the fire department and its personnel shall be charged with the primary duty of operating the fire alarm system in the city, and performing or causing to be performed such other duties and functions as may be assigned to or required of it or them by the mayor, the chief of the fire department, by state law and the provisions of the Charter or ordinances of the city.
(d) The fire prevention division and its personnel shall be charged with the pri- ■ mary duty of conducting inspections, reviewing plans for construction and conducting public information campaigns to reduce the loss of life and property by fire.
(e) In addition to the duties of the divisions and their personnel, as herein-above set out, each division and its personnel shall do and perform, or cause to be done and performed, such other duties and functions as may be assigned to or required of such section by the mayor, the fire chief, and the provisions of the state law, the Charter and ordinances of the city.
(Code 1968, § 18-5; Ord. No. 73-2079, § 1, 11-21-73; Ord. No.2010-803, § 9, 10-13-2010).
Houston, Tex., Code Of Ordinanoes ch. 34, art. Ill, § 34-59 — Workweek; overtime compensation; sick leave; vacation leave,
(a) Definitions. Unless otherwise indicated, the following words shall, for purposes of this section, have the following meanings:
(1) Compensatory time or compensatory time off. Hours during which eligible employees are not working and which are not counted as hours worked during the applicable workweek for purposes of overtime compensation and for which the employee is compensated at the employee’s regular rate.
(2) Eligible employee. All classified members of the fire department subject to the provisions of articles 1269m and 1269p of the Revised Civil Statutes of Texas.
(3) Overtime. Dependent upon the duty assignment and work cycle of the firemen, overtime shall be that time worked in excess of either:
a. 40 hours in a workweek; or
*152 b.An average number of hours of actual work per week over a calendar year of 46.7 hours as authorized by the provisions of article 1269p.
(4) Regular rate of pay. Regular rate of pay shall include:
a. Base pay;
b. Longevity pay;
c. Educational incentive pay;
d. Assignment pay; and
e. Higher classification pay where authorized.
The term “regular rate of pay” shall not include compensation excluded under Section 7(e) of the Fair Labor Standards Act of 1938, as amended, or the interpretative regulations and administrative or judicial opinions construing that section.
(5) Workweek. Dependent upon the duty assignment and work cycle of the fireman, the workweek shall be either:
a. Forty hours of actual work within the consecutive one hundred sixty-eight-hour period beginning with the dayshift Saturday; or
b. An average number of hours of actual work per week over a calendar year of 46.7 hours as authorized by the provisions of article 1269p.
(6) Time actually worked or actual work. The time the employee is actually on duty or on a council declared holiday, ■ on authorized sick leave, vacation leave, compensatory time off, death in the family leave or any other authorized leave, provided that this is for the purpose of overtime calculations dealt with in this section only and not for purposes of determining compliance with article 1269p, section 6(D) of the Revised Civil Statutes of Texas, which shall be governed by state law. Hours spent by a fireman doing the work of an injured or ill fireman pursuant to section 26(h) of article 1269m shall not count as hours worked for purposes of overtime compensation. Hours worked in “substitution” pursuant to subsection (f) hereof shall not be counted as time actually worked for purposes of overtime compensation. Calculation of time actually worked shall commence upon the arrival of the fireman at his or her assigned place of duty for the particular duty day at the time established for the commencement of the work shift.
(b) Eligible employees shall have a regularly scheduled workweek on a schedule established by the department. Any fireman whose duties involve either the extinguishment of fires or the delivery of emergency medical services shall be entitled to overtime pay for those hours in excess of the scheduled work cycle as established pursuant to article 1269p. Any fireman whose duty assignment is not described by the foregoing shall be entitled to overtime pay for all time actually worked in excess of his or her forty-hour workweek.
(c) The fire chief shall cause to be maintained accurate, complete and permanent records of all employee attendance and time actually worked during each workweek. He shall make reports of attendance and time actually worked as may be prescribed by the civil service commission. He shall certify the correctness of the reports. The reports shall be forwarded to the human resources department on a weekly basis. (d) All eligible employees shall be compensated for working overtime beyond their regularly scheduled workweek by the payment of either monetary compensation at the rate of i% times their regular rate of pay or compensatory time at the rate of 1½ hours for each overtime hour worked. The following shall apply *153 to the payment of overtime compensation:
(1) The fire chief or his designated subordinate shall verify that the overtime is needed to complete a required city service or operation.
(2) Upon request of the fireman, the fire chief may, in his discretion, grant compensatory time in lieu of cash payment for overtime. Where overtime is paid in cash it shall be paid in the pay period in which it is earned or as soon thereafter as is possible, taking into consideration both the work cycle and the payroll system used.
(3) Where the employee is granted compensatory time the following shall apply:
a. The number of hours of compensatory time which may be accumulated shall not exceed 480.
b. Accrued compensatory time which is given must be used within 365 calendar days from the date accrued, provided that it does not unduly disrupt departmental operations. The fire chief shall issue appropriate regulations governing the use of compensatory time.
c. Accrued compensatory time not taken within 365 days from the date of accrual shall be paid for, in cash, at the greater of:
1. The employee’s average regular rate of pay over the employee’s last three years of employment by the city preceding the date of payment; or
2. The employee’s regular rate of pay as of the end of the pay period preceding the date of payment.
Such payment shall be made in the pay period following expiration of the three hundred sixty-five-day period.
d. The fire department shall maintain detailed records of the accumulation and use of compensatory time on a form prescribed by the human resources director.
e. Accumulated compensatory time shall be used in accordance with the first-in-first-out (FIFO) accounting principle.
f. Any compensatory time accrued pri- or to April 15, 1986 and not used shall be carried on the records of the department until such time as it is used by the employee. The employee shall not be entitled to monetary compensation for any compensatory time accrued prior to April 15,1986.
(e) All classified firefighters of the fire department who are subject to the provisions of chapter 142 and chapter 143 of the Local Government Code shall be entitled to the same number of holidays or days in lieu thereof as are granted to all other employees of the city as provided below:
(1) All holidays shall have an accrual value of eight hours. When a classified employee is unable to take the holiday, he or she shall have eight hours posted to his or her accrued holiday balance. When an accrued holiday day is taken in lieu of the regularly scheduled holiday, eight hours will be charged; however, its usage value will be dependent upon the shift worked by the classified employee at the time the day in lieu of the holiday is taken. Any classified employee in the Emergency Operations Division assigned to the average of 46.7 hours per week work schedule shall receive 12 hours off for each holiday accrued. Classified personnel assigned to ten-hour work days shall receive ten hours of leave and all other classified personnel shall receive eight hours off for each holiday accrued.
(2) Where a holiday falls on a regularly scheduled day off, any employee so affected shall accrue the holiday in the *154 manner described in subsection (e)(1) above.
(3) Employees in the Emergency Operations Division and assigned to the average of 46.7 hours per week work schedule who are normally scheduled to work on the actual dates of July 4th, December 24th, December 25th, and January 1st, as well as the following City approved Holidays (Martin Luther King Jr. Day, Memorial Day, Labor Day, Veteran’s Day, Thanksgiving Day, and the day after Thanksgiving Day) shall accrue two holidays, provided the member is physically on-duty and completes the entire 24-hour shift, beginning at 0630 hours of the holiday in question. The holidays will accrue as two eight-hour accruals for the holiday shift worked. Employees in the Emergency Operations Division, not normally scheduled to work, that are called in to work on the actual dates of July 4th, December 24th, December 25th, and January 1st, as well as the following City approved Holidays (Martin Luther King Jr. Day, Memorial Day, Labor Day, Veteran’s Day, Thanksgiving Day) shall accrue one eight-hour accrual for the holiday shift worked.
(4) Employees in the Emergency Operations Division and assigned to the average of 46.7 hours per week work schedule who are not normally scheduled to work, that are called in to work on the actual dates of July 4th, December 24th, December 25th and January 1st, as well as the following City approved Holidays (Martin Luther King Jr. Day, Memorial Day, Labor Day, Veteran’s Day, Thanksgiving Day, and the day after Thanksgiving Day) shall be paid at the rate of time and one-half the hourly rate for actual hours worked during the 24-hour period beginning at 0630 hours of the holiday in question in lieu of the extra board straight time rate.
(5) When a holiday occurs during any paid leave of absence (vacation, sick time, injury on duty, etc.), the holiday is considered to have not been observed and the holiday shall be accrued and that day’s absence will be changed against paid leave.
(6) Any classified employee who terminates his or her employment and has an accrued holiday leave-balance shall be paid for such holidays, not to exceed a total of 11 holidays. The limitation of 11 holidays shall not apply to a classified employee who leaves the classified service because of disability or death, and in such event, the employee, or his/her estate, shall be paid for all of the accrued holiday balance. All holidays for which payment is made upon termination, disability or death shall be valued at eight hours, regardless of the scheduled work hours or duties assigned to the firefighter at the time they were earned.
(f)The fire chief shall prepare and issue administrative guidelines to implement the provisions of section 26(h) of article 1269m wherein firemen are authorized to voluntarily do the work of an injured or ill fireman.
(g) If the fire chief elects to permit “substitution,” as that term is used in the context of the Fair Labor Standards Act and as the practice is described by section 7 of article 1269p, he shall prepare and issue administrative guidelines to implement the provisions of section 7 of article 1269p subject to all applicable provisions of the Fan* Labor Standards Act and the interpretations thereof.
(h) The fire chief shall prepare and issue administrative guidelines regarding on-call status for firemen. Such guidelines shall be structured so as to limit *155 the number of firemen on-call to a number reasonably required to meet the needs of the department. Further, such policy shall conform with the standards pertaining to overtime pay for on-call time under the Fair Labor Standards Act of 1938, as amended, and the interpretations thereof.
(i) Employees of the fire department classified pursuant to article 1269m of the Revised Civil Statutes of Texas, shall be allowed sick leave consistent with the provisions of section 26(b)(a) of article 1269m and Ordinance No. 84-1962, as amended. When a sick day is taken, its value "will be dependent upon the shift or duty assignment held by the fireman at the time the day is taken. Any fireman engaged in fighting fires or the actual delivery of emergency medical services shall receive 12 hours off for each sick day taken. All other classified personnel shall receive eight hours off for each sick day taken. Officers and employees whose absences on authorized sick leave are for periods other than a full working day as defined herein shall be assessed sick leave in proportion to the number of full working days or fraction thereof they are absent.
(j) Officers and employees of the fire department classified pursuant to article 1269m of the Revised Civil Statutes of Texas, shall earn 15 days of vacation with pay per year to be accrued at a rate of 1¾ days per month. After 15 years of service employees shall be entitled to a vacation according to the following schedule:
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When a vacation day is taken, its value will be dependent upon the shift held by the fireman at the time the day is taken. Any fireman engaged in fighting fires or the actual delivery of emergency medical services shall receive 12 hours off for each vacation day taken. All other classified personnel shall receive eight hours off for each vacation day taken. Officers and employees whose absences on authorized vacation leave are for periods other than a full working day as defined herein shall be assessed vacation leave in proportion to the number of full working days or fractions thereof they are absent.
(Code 1968, § 18-20; Ord. No. 73-2079, § 1, 11-21-73; Ord. No. 74-2184, § 1, 12-17-74; Ord. No. 77-2411, § 1,11-22-77; Ord. No. 79-1035, § 1, 6-21-79; Ord. No. 80-2873, § 1, 9-30-80; Ord. No. 81-1319, § 1, 7-8-81; Ord. No. 86-489, § 1, 4-9-86; Ord. No. 86-517, § 1, 4-15-86; Ord. No. 92-1412, § 1, 10-28-92; Ord. No. 94-189, § 1, 2-23-94; Ord. No. 94-1005, § 1, 9-21-94; Ord. No. 96-1290, §§ 25, 26, 12^4-96; Ord. No. 98-669, § 1, 8-19-98).
Notes
. Houston firefighter Steve Williams is no longer a party to this suit, but the parties agreed to keep his name in the style for clarity and consistency.
. For convenience, we hereinafter use "sue or be sued” to refer to the entire class of statutory provisions that do not alone waive governmental immunity.
See Tooke,
. See Act of June 2, 2003, 78th Leg., R.S., ch. 204, § 1.02, sec. 22.225(e), 2003 Tex. Gen. Laws 847, 848-49 (codified at Tex. Gov’t Code § 22.225(e)).
. The Firefighters argue that because the original suit was filed before 2003, the narrower, pre-2003 standard applies. Because our earlier decision denying jurisdiction and remanding the case to the trial court took place after 2003, the City argues the prior action was a nullity and the current standard applies.
. Governmental immunity is distinct from sovereign immunity, and refers to the protection afforded to political subdivisions such as counties, cities, school districts, and others.
Wichita Falls State Hosp. v. Taylor,
. For a useful exposition on the two components of sovereign immunity in Texas, see generally James L. Hartsfield, Jr., Governmental Immunity from Suit and Liability in Texas, 27 Tex. L.Rev. 337 (1949).
. The relevant Ordinances appear in full in the Appendix to this opinion.
. The City cites several other court of appeals decisions to support this contention as well, but these cases addressed the question of what limitations period applies to a
statutory
right, and none of them considered whether there was a contract.
See, e.g., Creps v. Bd. of Firemen's Relief & Ret. Fund Trs. of Amarillo,
. This rule is echoed in statute of frauds jurisprudence: in order to satisfy a statute of frauds, multiple documents can be read together. Restatement (Second) of Contracts § 132.
. See, e.g., Houston, Tex., Code of Ordinances ch. 34, art. I, § 34-3(b) ("[A]ny firefighter ... who leaves the classified service for any reason shall receive ....") (emphasis added); id. § 34 — 59(b) ("Any fireman ... shall be entitled to overtime pay ....") (emphasis added).
. Article III is entitled "Fire Department.”
. This warning is not strictly necessary; of-ferors generally have the power to revoke or modify offers until the offeree accepts or performs, assuming the revocation or modification is communicated to the offeree before any attempted acceptance.
See Antwine v. Reed,
. Section 180.006 waives governmental immunity for suits by firefighters or police officers whose employment falls under (1) Chapters 141, 142, or 143 of the Local Government Code, (2) "a municipal charter provision conferring civil service benefits of a municipality that has not adopted Chapter 143,” or (3) a municipal ordinance enacted under Chapter 142 or 143. Tex Loc. Gov't Code § 180.006(a). The waiver is limited to "denial of monetary benefits associated with the recovery of back pay” and to certain related monetary penalties. Id. § 180.006(b)-(c). Finally, section 180.006's waiver does not apply to contract-based claims. Id. § 180.006(c).
. Indeed, if the Legislature had intended to reinstate immunity from a suit like the Firefighters' when it enacted section 180.006, it could have done so by amending section 271.152. See Act of May 25, 2007, 80th Leg., R.S., ch. 1200, § 2, 2007 Tex. Gen. Laws 4071, 4071-72 (amending Chapter 174 of the Local Government Code in light of the addition of section 180.006). However, section 180.006's enabling Act provides that "[a] claim initially asserted before the effective date of this Act is governed by the law in effect when the claim was initially asserted, and the former law is continued in effect for that purpose.” Id. § 3.
. We do not decide today whether other documents are incorporated by reference into the unilateral contract evidenced in Chapter 34, but simply note that, as with any contract, incorporation by reference is possible under contract law.
See City of Port Worth,
. The parties' briefs also contest whether (1) Chapter 143 was “executed on behalf of the local governmental entity” within the meaning of Local Government Code section 271.151(2), or (2) the City waived that issue in the lower courts. Because Chapter 143 does not independently constitute a contract between the Firefighters and the City, we do not reach either issue.
. Both the 1995 and 1997 MCAs contain the following statement of purpose in their preambles: "It is the purpose of this Agreement to achieve and maintain harmonious relations between the parties; to establish proper standards for wages, hours and other conditions of employment; and to provide for equitable and peaceful adjustments to differences which may arise."
. Article 16 of the 1995 MCA and Article 19 of the 1997 MCA make the following promises, among others, as to the Firefighters' salary: (1) longevity pay of two dollars biweekly for year of service, up to twenty-five years maximum, (2) classification pay as specified in Local Government Code sections 141.033(b) and 143.111, (3) educational incentive pay, assignment pay, and bilingual pay as per Local Government Code sections 143.112 and 143.113 and applicable ordinances, and (4) lump-sum termination pay for "all unpaid salary, accumulated overtime, and compensatory time. They shall also receive a lump sum payment for vacation leave, holiday leave, and sick leave in accordance with Texas Local Government Code §§ 143.115, 143.1155 and 143.116, and applicable City of Houston Ordinances.”
. Article 7 of the 1995 MCA and Article 9 of the 1997 MCA both state "All overtime pay and hours calculations ... shall be governed by the Fair Labor Standards Act, and the Texas Local Government Code Chapter 142 and applicable city ordinances."
. Article 17 of the 1995 MCA and Article 20 of the 1997 MCA both promise vacation leave as per Local Government Code § 143.046, "except that employees with [fifteen] or more years of seniority will earn one (1) additional vacation day with pay per year for each year of longevity in excess of [fifteen], to a maximum of [twenty-two] vacation days per year."
. Article 1 of both MCAs defines "employee” as: "all fire fighters, as the term fire fighter is defined in Texas Local Government Code § 143.003(4), in the Houston Fire Department except the head of the department and assistant department heads in the rank or classification immediately below that of the department head.”
. It is worth noting that although some language in Local Government Code Chapter 143 likewise appears intended to benefit firefighters and police officers, that language is not found in a contract, but in a statute (as discussed above). Third-party beneficiary status is a rule of contract law, not of statutory enforcement or interpretation. As such, third-party beneficiary analysis, while relevant to the MCAs as contracts, is irrelevant to the preceding discussion of Chapter 143, because it is not, in itself, a contract.
. The City also asserts the Firefighters lack standing because they failed to exhaust the grievance procedures under the MCAs. The court of appeals did not reach this issue, having incorrectly found a lack of standing based on the language in the MCAs and section 143.206. We do not decide it either, finding it waived by the City's stipulation that "[a]t the time each Plaintiff received their termination pay check, Plaintiffs were no longer subject to the jurisdiction of the Civil Service Commission of the City of Houston,
*147
Texas or the grievance procedure in Texas Local Government Code, Chapter 143.”
See Shepherd v. Ledford,
. The court of appeals did not reach this issue, finding a lack of standing when it incorrectly concluded the Firefighters were required to show a breach by the Union of the duty of fair representation, as discussed above.
. Article 1 of the CBA provides: " 'Member,' 'Employee,' 'Firefighter,' ‘Member of the Bargaining Unit' means any full time, permanent paid employee of the Houston Fire Department who has been hired in substantial compliance with Chapter 143 of the Texas Local Government Code excluding municipal employees (civilians), volunteer fire fighters, applicants and the head of the Fire Department (Fire Chief).” (Emphasis added.)
. Article 21 sets base salary, while Article 23 includes additional salary components, including among others: longevity pay, classification pay, and education and training pay.
. Article 29 specifies regular work hours for Emergency Operations Division firefighters as an average of 46.7 hours per week, in twenty-four-hour shifts, within a seventy-two-day work cycle. Article 30 provides: "Except as may otherwise be specified in the terms of this Agreement, all Firefighters shall be compensated at the rate of time-and-one-half (1 ½) that of their regular rate of pay for all actual hours worked outside that of their regular scheduled 24 hour shift or work schedule.”
. Article 20 governs sick leave by incorporating by reference "Chapter 143 of the Texas Local Government Code and applicable federal statutes.”
. Article 26 provides modifications to the Firefighters’ existing vacation leave entitlement, allowing them to use vacation leave accrued in a year within the same year, but requiring that a "Firefighter may request the use of additional accrued leave balances, which shall be subject to the scheduling needs of the Department.”
