delivered the Opinion of the Court.
We granted certiorari to review the court of appeals' decision in City of Arvada v. Colorado Intergovernmental Risk Sharing Agency,
We now affirm the court of appeals' decision and hold that the Colorado Intergovernmental Risk Sharing Agency ("CIRSA" or the "Pool") is not an insurer under section 10-4-110.5, and that section 24-10-115.5 specifically exempts it, as a self-insurance pool, from section 10-4-110.5, because that section regulates insurance. This interpretation is consistent with the plain language of the statutes, the intent of the General Assembly, and caselaw from other jurisdictions that have interpreted similar statutory schemes.
Facts and Procedural History
CIRSA is a public entity self-insurance pool created under the authority of section 24-10-115.5, and is comprised of over 150 municipalities throughout Colorado. The Pool is formed by an intergovernmental agreement that operates as the Pool's bylaws. Under the agreement, individual members of the Pool maintain a self-insured retention ("SIR"): an аmount of loss ranging from $1,000 to $150,000 for which they are responsible before the Pool's coverage becomes applicable. Above each member's SIR, CIRSA covers losses up to $400,000. For losses greater than $400,000, CIRSA had purchased excess insurance from Lloyd's of London ("Lloyd's"), which covers losses up to $1 million. The individual municipalities are named insureds on the Lloyd's policy. The coverage by the Pool does not apply to all losses; rather, the coverage terms mirror those contained in the Lloyd's policy. In other words, only if a loss would be covered by Lloyd's, is it covered by the Pool. If an exclusion or endorsement would preclude coverage under the commercial policy, coverage is similarly barred by the Pool. -In these situations, the municipality is responsible for covering its own losses in their entirety. The City of Arvada (the "City") joined CIRSA in 1989 under coverage that was effective from January 1, 1989 until January 1, 1992. Under this coverage, the City elected to maintain a $150,000 SIR. The City renewed its coverage in 1992 under policy terms effective until January 1, 1995. Upon *12 renеwal, the City was provided with a revised copy of the Pool Manual which contained coverage provisions contracted for and agreed upon by the separate members of the Pool. Although the City had received a copy of "Endorsement 32," a new provision in the Lloyd's policy that summarily excluded coverage for breach of contract claims, it did not receive explicit notice from CIRSA of the new provision.
In the underlying action that gave rise to the instant dispute, the City leased restaurant facility space to ACRC, Inc. {/b/a/ Café Montmartre ("ACRC"). The City later breached the lease, and ACRC sued, claiming, among other things, breach of contract and bad faith. The City submitted the suit to CIRSA, requesting bоth defense and indemnification. CIRSA denied the claim, relying on Endorsement 32 of the Lloyd's policy. 1 Subsequently, a judgment in the amount of $422,054 was entered against the City, at which time the City renewed its request for coverage. Again CIRSA denied its request, and this suit followed.
The City alleges that Endorsement 82 is unenforceable under section 10-4-110.5, which invalidates coverage reductions includеd in renewal policies absent explicit written notice. The City also argues that Tepe v. Rocky Mountain Hospital & Medical Services
We must now determine whether CIRSA had a duty to notify the City of its reduction in coverage in the 1992 renewal policy under section 10-4-110.5. 2 We hold that CIRSA had no duty to notify the City of the addition of Endorsement 82 to the Lloyd's policy because CIRSA is not an insurer under section 10-4-110.5, and because section 24-10-115.5 specifically exempts it, as a self-insurance pool, from section 10-4-110.5, because that section regulates insurance.
Analysis
In 1986, the General Assembly amended the insurance laws under Title 10 of the Colorado Revised Statutes to add the notice provisions at issue here. Those provisions, contained in section 10-4-110.5, provide in relevant part that:
No insurer shall ... decrease the coverage benefits on renewal of a policy of insurance that provides coverages .... unless the insurer mails by first-class mail to the named insured ... at least forty-five days in аdvance a notice, accompanied by the reasons therefor, stating the renewal terms and the amount of the premium due. If the insurer fails to furnish the renewal terms ... at least forty-five days prior to the expiration date of the policy, the insurer shall automatically extend the existing policy for a period of forty-five days.... If the insurer fails to meet the requirements of this section prior to the expiration date of the existing policy, the insurer shall be deemed to have renewed the insured's policy for an identical policy period at the *13 same terms, conditions, and premium as the existing policy.
§ 10-4-110.5 (emphasis added) 3
To determine whether self-insurance pools are subject to the notice provisions of 10-4-110.5, we look first to the language of the statute 4 and specifically to the definitions of the words "insurance company," "insurance," and "insurer." These terms are defined in the following manner: "Insurance company" includes "corporations, associations, partnerships, or individuals engaged as insurers in the business of insurance." § 10-1-102(d), 8 C.R.S. (2000). "Insurance" is defined as "a contract whereby one, for consideration, undertakes to indemnify another or to pay a specified or ascertainable amount or benefit upon determinable risk contingencies." § 10-1-102(7), 8 C.R.S8. (2000). Finally, "insurer" is defined as "every person engaged as a principal, indemnitor, surety, or contractor in the business of making contracts of insurance." § 10-1-102(8), 8 C.R.S. (2000).
It is clear from these definitions that a self-insurance pоol does not qualify as either an insurance company or an insurer. Self-insurance pools are not in the business of making contracts of insurance, as they are not for-profit associations. See Crist v. Mo. Intergovernmental Risk Mgmt. Ass'n, No. 39,286, 1988 Mo.App. LEXIS 208 at *10 (Mo.Ct.App.1988) (holding that a self-insurance pool is not an unauthorized insurance business because it is "an аssociation of municipalities ... [that] does not ... attempt to make a profit or accumulate a surplus"); Black's Law Dictionary 192 (7th ed.1999) (defining "business" as "a commercial enterprise carried on for profit; a particular occupation or employment habitually engaged in for livelihood or gain"). Furthermore, insurance pools do not undertake the indemnification of a third party. Rather, an insurance pool is, in essence, an extension of each member, as the funds that provide the coverage come directly from the members, and the type and extent of coverage is determined collectively by the members themselves. Thus, self-insurance pools are more рroperly likened to simple self-insurance than to insurance companies. 5
Indeed, by enacting section 24-10-115.5, the statute authorizing the creation of self-insurance pools, the legislature intended to distinguish between such pools and traditional insurance by exempting self-insurance pools from laws regulating traditional insurance companies. Section 24-10-115.5 provides, in relevant part, that: "Any self-insurance pool authorized by ... this section shall not be construed to be an insurance company nor otherwise subject to the provisions of the laws of this state regulating insurance or inswrance compamies ...." § 24-10-115.5(2) (emphasis added). 6
*14 Modeled after a similar statute in California, section 24-10-115.5 was enaсted in response to the rapidly rising costs-and occasional altogether unavailability-of liability insurance for municipalities and other public entities. Hearing on House Bills 77-1002 & Ti-1008, Before the House Committee on Business Affairs and Labor, Slst General Assembly, 1st Session (hearing tape, Jan. 11, 1977, 1:85 p.m.-2:20 p.m.) (hereinafter "Hearing on HBs 77-1002/1003") 7 The General Assembly had hoped to provide to public entities with a less expensive alternative to commercial insurance. Hearing on HBs T7-1002/1008. Dee Wisor of the Colorado Municipal League testified at the hearings regarding the statute that: "[What we're asking for ... is to provide an alternative means of insurance coverage." Hearing on HBs 1002/1008.
Other jurisdictions that have addressed similar statutes have also distinguished self-insurance pools from traditional insurance companies. For example, in Orange County Water District v. Association of California Water Agencies Joint Powers Insurance Authority,
Similarly, in City of South EL Monte v. Southern California Joint Powers Insurance Authority,
[To subject] the pools to the statutory requirements of the Insurance Code would place member entities in the position of having the same duties and obligations as commercial insurers. Such an arrangement would adversely affect the pool's ability to provide members cost-effective liability coverage and subsequently defeat the purpose and intent of these self-insuring groups.
Id. at 781. 8
Finally, we reject the City's argument that CIRSA has consistently been treated by
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courts as an "insurer," and should therefore be subject to the notice provisions of section 10-4-110.5. The City erroneously relies on City of Thornton v. Replogle,
Conclusion
In sum, a review of the statutory language, the legislative history, and the relevant case-law from other jurisdictions demonstrates that self-insurance pools do not qualify as "insurers" under section 10-1-102(8). As such, self-insurance pools are not subject to the noticе requirements set forth in 10-4-110.5.
Therefore, we hold that CIRSA did not violate any duty owed to the City by failing to notify it of the addition of Endorsement 82 to the Lloyd's policy. Accordingly, we affirm the court of appeals' judgment that the trial court properly granted summary judgment in favor of CIRSA because public entity self-insurance pools are not subject to the notice prоvisions of section 10-4-110.5.
Notes
. An internal memo sent to the City's risk manager from a deputy city attorney prior to submission of the claim to CIRSA acknowledged that "since [the claim] relates to a lease and allegation of breach of contract, CIRSA will probably deny the coverage." R., Vol. I at 110.
. The precise issue presented for review is: "Whether the cоurt of appeals erred in interpreting the Colorado Governmental Immunity Act, C.R.S. § 24-10-115.5, as precluding application of insurance common law or statutes to the Colorado Intergovernmental Risk Sharing Agency ("CIRSA") the insurance pool that provides liability coverage and claims handling for municipalities throughout this State."
. In Tepe v. Rocky Mountain Hospital & Medical Services,
. When interpreting the meaning behind a statutе, well-established principles of law dictate that courts must first look to the plain language of the statute to discern the intent of the General Assembly. See Snyder Oil Co. v. Embree,
. In an action to recover damages for personal injuries sustained in a motor vehicle accident, the Supreme Court of Connecticut recognized ''the substantial authority for the position that self-insurance is not insurance at all." Doucette v. Pomes,
. Although the statute lists exceptions to the rule that self-insurance pools are not subject to laws regulating insurance or insurance companies, the notice provision in question is not among them: "[The pool shall comply with the applica-bie provisions of sections 10-1-203 and 10-1-204(1) to (5) and (10), C.R.S." § 24-10-115(2). Under the canon expressio unius est exclusio al-terius (the inclusion of one thing implies the
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exclusion of another), this omission indicates that the legislature did not intend for section 10-4-110.5 to apply to self-insurance pools. See Lunsford v. W. States Life Ins.,
. At those hearings, Representative DeMoulin, the sponsor of the bill, stated, "There's a couple of problеms the local governments are running into ... and that is the unavailability of insurance at any price and the extremely high price of insurance." Hearing on HBs 77-1002/1003.
. California is not alone in holding that the same rules and requirements that govern commercial insurers do not govern self-insurance pools. E.g., Doucette v. Pomes,
