In 1986, Mark and Lelia Jabin hired Jerri Neal, doing business as Janeo Realty & Management, to manage several commercial properties the Jabins owned. One of these properties was 218 S. Homan in Chicago. In the management agreement, the Jabins gave Neal authority “[t]o carry, at [the Jabins’] expense, public liability and workmen’s compensation insurance adequate to protect the interests of the parties hereto.... ”
On August 8,1989, Universal Fire & Casualty Insurance Company (“Universal”) issued the Jabins a one year, $500,000 commercial liability policy on their properties, including 213 S. Homan. Universal charged a $25,726 premium for the policy. In September, Neal arranged to pay this premium by financing it with the Imperial Premium Finance Company (“Imperial”). The resulting premium finance agreement lists the Jabins as borrowers and bears Neal’s signature as their “agent.” It indicates that the Jabins made a downpayment of $6,649 and promised to pay Imperial nine monthly installments of $2,335.49. The premium finance agreement also contains a power of attorney provision in which the Jabins agreed to
irrevocably appoint[ ] Imperial as its Attorney-in-Fact with complete authority to cancel the Policies, to demand, collect, sue for, receive and give receipt for all sums assigned above to Imperial and to execute and deliver on [the Jabins’] behalf all documents, forms and notices relating to the Policies in furtherance of this Agreement.
Imperial paid Universal the amount of the Jabins’ premium in full as promised, and received installment payments from the Ja-bins for September through November, but not December of 1989. In late December, Imperial took steps to cancel the Jabins’ insurance policy for nonpayment pursuant to the power of attorney provision in the premium finance agreement. Imperial alleges that before it cancelled the policy with Universal, it mailed the Jabins a ten day notice of intent to cancel and then a notice of cancellation, in compliance with the Illinois Premium Finance Act, Ill.Rev.Stat. ch. 73 ¶ 1065.60 et seq. (1991). The Jabins dispute Imperial’s evidence of mailing and deny ever having received such notices. In any event, Universal received Imperial’s cancellation request on January 2, and cancelled the Jabins’ policy beginning January 3.
As fate would have it, misfortune struck on January 18,1990. That day, Jerome Cannon *1467fell to his death, allegedly through a hand railing and bannister around the second floor porch of 213 S. Homan. In February 1991, the Cannon Estate filed a wrongful death suit against the Jabins. Cannon’s attorney sent the Jabins a notice of their claim and an attorney’s lien, and Neal forwarded this material to Universal. Universal responded with a March 26 letter denying coverage for the Cannon accident, stating that the Jabins’ policy had been cancelled for nonpayment. After the Jabins’ protestations, however, Universal on April 22 offered to defend the Jabins against the Cannon action, subject to a reservation of rights.
In June, Universal once again decided to deny coverage and it brought this declaratory judgment action against the Jabins, Neal, and the Cannon Estate. It sought a declaration that it properly cancelled the Jabins’ policy and therefore had no obligation to defend or indemnify the Jabins against the Cannon action. The Jabins and Universal filed cross motions for summary judgment, and the district court granted summary judgment in favor of Universal and against the Jabins. The Jabins timely filed this appeal.
The Jabins essentially advance the same three arguments on appeal as they did in the district court. First, they contend that the insurance policy was in effect at the time of the Cannon accident because Imperial failed to notify them before it attempted to cancel the insurance policy. They argue that the Illinois Premium Financing Act prevents a premium finance company from validly can-celling a policy with an insurer if the finance company does not comply with the Act’s notice provisions. Second, they assert that Universal waived its right to deny coverage on cancellation grounds by not specifically reserving this right in its April 22 letter. Third, the Jabins claim that Neal had no authority to enter into the premium finance agreement with Imperial, and thus Imperial had no authority to cancel the policy with Universal.
Standard of Review
We review grants of summary judgment de novo to determine whether any genuine issue of material fact exists and whether the moving party is entitled to judgment as a matter of law. Williams v. Anderson, 959 F.2d 1411, 1413 (7th Cir.1992).
The Illinois Premium Finance Act
The Illinois Premium Financing Act, Ill.Rev.Stat. ch. 73 ¶ 1065.68 (1991) provides:
§ 521. Cancellation of Insurance Contract Upon Default. When a premium finance agreement contains a power of attorney enabling the premium finance company to cancel any insurance contract or contracts listed in the agreement, the insurance contract or contracts shall not be cancelled by the premium finance company unless such cancellation is effectuated in accordance with this Section.
(1) Not less than 10 days written notice shall be mailed to the insured of the intent of the premium finance company to cancel the insurance contract unless the default is cured within such 10 day period.
(2) After expiration of such 10 day period, the premium finance company may thereafter request in the name of the insured, cancellation of such insurance contract or contracts by mailing to the insurer a request for cancellation, and the insurance contract shall be cancelled as if such request for cancellation had been submitted by the insured himself, but without requiring the return of the insurance contract or contracts. The premium finance company shall also mail a copy of said request for cancellation to the insured at his last known address.
The Jabins do not claim that Universal violated the Act. They claim only that Imperial, the finance company, violated the Act, and that because of this violation, Universal, the insurer, must honor the insurance contract as if it had never been cancelled. Like the district court, we assume that Imperial failed to give the Jabins the required notice in order to determine whether a premium finance company’s noneompliance with the Act voids a cancellation by the insurer under Illinois law. We hold it does not.
Neither the Illinois Supreme Court nor the Illinois Appellate Court has ruled upon the issue we are asked to address. In diversity *1468cases such as this one involving issues of state law “which have not yet been precisely articulated by the courts of Illinois,” we are obligated to “apply the state law that would be applied in this context by the Illinois Supreme Court.” Green v. J.C. Penney Auto Ins. Co., 806 F.2d 759, 761 (7th Cir.1986) (citing Hill v. International Harvester Co., 798 F.2d 256, 261 n. 12 (7th Cir.1986)). No legislative history exists to aid us in interpreting the Act. Therefore; in light of the dearth of authority construing the Act, we rely, as Illinois reviewing courts do, particularly on the plain language and ordinary meaning of the statute for its interpretation. See Hill v. Butler, 107 Ill.App.3d 721, 63 Ill.Dec. 385, 437 N.E.2d 1307 (1982).
The Jabins draw our attention to the language in the Act that provides that an insurance contract “shall not be cancelled” unless the insured is notified of the impending cancellation. They maintain that “a necessary corollary of this language is that a cancellation that violates that section is no cancellation at all, it is invalid and void.” What the Jabins dismiss as “meaningless,” however, are the words immediately following the language they quote. The Act does not merely provide that the contract “shall not be can-celled,” it provides that “the insurance contract ... shall not be cancelled by the premium finance company unless such cancellation is effectuated in accordance with this Section.” (emphasis added). Although the Act clearly requires that the Jabins be notified before the cancellation of their insurance policy, the Act also directs and limits its dictates to premium finance companies.
The Illinois Premium Finance Act, by its very name, governs premium finance companies and premium finance agreements. Beside the provision at issue in this case, the Act also regulates the licensing of premium finance companies, prescribes the form premium finance agreements shall take, dictates the maximum service charge premium finance companies may collect from insureds, and directs premium finance companies’ recordkeeping practices. Ill.Rev.Stat. ch. 73, ¶ 1065.60 et seq. By exclusively detailing the rights and duties of premium finance companies, the Act operates to protect insureds against potential abuses by these companies, such as fraud or mistaken policy cancellation. Thus the plain language of paragraph 1065.-68, mandating that premium finance companies refrain from cancelling insurance contracts until they properly notify the insured, comports with the Act’s function to regulate premium finance companies and protect insureds.
Paragraph 1065.68 creates a specific duty in a premium finance company to protect an insured against a wrongful or unexpected policy cancellation by requiring the company to first notify the insured and grant him or her a 10 day opportunity to cure a default in payment before it executes any power of attorney it may have to cancel the insured’s policy. To enforce a premium finance company’s compliance with this .duty, the statute confers upon the insured a cause of action against the premium finance company for any cancellation it effectuates in breach of the Act’s notice requirements. Hence, properly construed, the Act would operate to protect the Jabins in their situation. It would do so by giving the Jabins recourse against Imperial, provided they, could prove Imperial failed to notify them before it instructed Universal to cancel the policy.
However, to construe paragraph 1065.68 as reaching beyond premium finance companies to protect insureds by giving them recourse against insurers as well, would torture the Act’s ordinary meaning. Paragraph 1065.68 specifically addresses its commands to premium finance companies, and neither the paragraph nor the rest of the Act addresses insurers.1 We could not fairly read the phrase, “shall not be cancelled by the premium finance company,” to mean “shall not be cancelled by the premium finance company or the insurance company,” without creating *1469in the Act a requirement that otherwise does not exist.
From Universal’s perspective, on January 2 it received from Imperial a cancellation request and a statement that Imperial had complied with state law before making the request. It had no statutory notice obligations of its own, and therefore it honored Imperial’s power of attorney to cancel on behalf of the insured. Universal appeared to have met all of its statutory and contractual obligations before cancelling the Jabins’ policy-
If we were to hold that insurers in Universal’s position nonetheless could not effectively cancel their policies due to the finance company’s violation of the Act, then we would charge insurers with bearing the burden of the finance company’s duty to notify. To effectively cancel financed policies, insurers could not rely on the finance company’s assurances of compliance with the Act, but would have to take independent steps to verify that the premium finance company had actually mailed the required notice to the insured. Alternatively, insurers would be obligated to cancel a policy upon the finance company’s request, and refund the premium at the peril of having the policy later be resurrected if it is discovered that the finance company failed to meet its notice requirements. We refuse to read the premium financing statute as making insurers responsible for the wrongdoing of premium finance companies.
The Jabins argue that our reading of the statute would “mak[e] the language of the Act superfluous” and “lead[] to absurd results” because under our interpretation of the Act, an insured may still have his policy effectively lapse though the premium finance company did not comply with the Act’s notice provisions. They correctly cite Cooke v. Insurance Co. of North Amer., 603 So.2d 520 (Fla.Dist.Ct.App.1992)2 and Kende Leasing Corp. v. A.I. Credit Corp., 217 N.J.Super. 101, 524 A.2d 1306 (App.Div.1987) to support their position. Because in our view, the statute in Cooke is sufficiently different from the Act to be distinguishable,3 we examine only the New Jersey Superior Court’s approach to underscore our holding.
Like Illinois, New Jersey has an Insurance Premium Financing Act, the cancellation provisions of which are essentially identical to the Illinois Premium Financing Act. In Kende, the court held that the premium finance company’s “failure to mail ... a notice of intent to cancel rendered ineffective the subsequent notice of cancellation. Therefore, Kende’s policy was in effect at the time of the ... fire_” Kende, 524 A.2d at 1313. The court rejected the insurer’s position that “the purpose of [the statute] is fulfilled as long as the insured whose policy was cancelled has a cause of action for breach of duty against the premium finance company which neglected to send the insured a notice of intent to cancel.” Id. at 1311. It reasoned that the statute was “intended to help an insured keep his policy from lapsing, not to give him recourse against a finance company once the hardships of not having coverage have already befallen him.” Id. at 1311-12. Thus, the court refused to absolve the insurance company “in light of the underlying purposes” of the statute. Id. at 1312.
We decline to follow the Kende court’s approach for several reasons. First, we disagree that by reading the statute to create a duty in a premium finance company, we render the provision meaningless. On the contrary, we believe that to read the statute to require insurers either to verify finance companies’ compliance with the Act before it can cancel a policy, or else consider every cancellation by a premium finance company tentative until compliance has been proven, is to give the statute a meaning it cannot bear. Moreover, without legislative history or Illi*1470nois caselaw, we are reluctant to ascribe to the Act the “underlying purpose” of preserving an insured’s policy at the insurer’s expense rather than of providing the insured with a legal remedy against the transgressing finance company, especially when the plain meaning of the statute dictates otherwise.
Therefore, we agree with the district court that under Illinois law, Universal effectively cancelled the Jabins’ policy regardless of Imperial’s failure to notify.
Waiver of Cancellation
The Jabins next contend that Universal’s April 22 letter offering to “continue to handle [the Jabins’] claim even though a coverage question exists” constitutes an implied waiver of Universal’s right to deny coverage on cancellation grounds. They claim that the letter “is flatly inconsistent with, and clearly reverses the position taken in, Universal’s earlier March 26 letter denying coverage” because it purportedly only reserves the right to deny coverage on two grounds unrelated to cancellation.
The April 22 letter opens by stating that coverage under the policy is conditioned on Universal receiving prompt notice of and all legal papers relating to any lawsuit filed against an insured. The letter then concludes:
Subsequently [sic], Universal Fire & Casualty is notifying you of its Reservation of Rights for the above-mentioned reasons .... However, no act of any company representative while investigating, negotiating settlement of the claim or defending a lawsuit shall be construed as waiving any Company rights. The Company reserves the right, under the policy, to deny coverage to you or anyone claiming coverage under the policy.
There may be other reasons why coverage does not apply. We do not waive our right to deny coverage for any other reason which may arise.
The letter does not mention the March 26 denial of coverage or cancellation of the policy for nonpayment.
Under Illinois law, “an insurer is not required to assert all of its defenses to liability in a letter to its insured” to avoid waiving those defenses. Tobi Eng’g v. Nationwide Mut. Ins., 214 Ill.App.3d 692, 158 Ill.Dec. 366, 368, 574 N.E.2d 160, 162 (1991) (citing Tibbs v. Great Cent. Ins. Co., 57 Ill.App.3d 866, 15 Ill.Dec. 146, 373 N.E.2d 492 (1978)).4 Rather, waiver is defined as “‘either an express or implied voluntary and intentional relinquishment of a known and existing right.’ ” National Tea Co. v. Commerce & Indus. Ins., 119 Ill.App.3d 195, 74 Ill.Dec. 704, 711, 456 N.E.2d 206, 213 (1983) (citing Ames v. Crown Life Ins. Co. of Toronto, Canada, 85 Ill.App.3d 203, 40 Ill.Dec. 521, 523, 406 N.E.2d 222, 224 (1980)). A court may imply waiver from an insurer’s conduct; however, “where waiver is implied from conduct, the act relied upon must be clear, unequivocal, and decisive.” Id., 74 Ill.Dec. at 705-06, 456 N.E.2d at 213-14 (citing Kane v. American Nat’l Bank & Trust Co., 21 Ill.App.3d 1046, 316 N.E.2d 177 (1974)). Here, although Universal does not specifically mention cancellation, its April 22 letter also does not evidence a “clear, unequivocal, and decisive” intention to relinquish its right to raise that previously asserted ground for denying coverage. In fact, Universal repeatedly states that it does not intend the letter to waive any of its rights to deny coverage. Contrary to the Jabins’ assertion then, the *1471letter does not directly contradict the March 26 letter, since it does not condition coverage solely upon the two enumerated grounds. The letter instead warns that “there may be other reasons why coverage does not apply.”
In National Tea, the Illinois Appellate Court held that it was “impossible to imply a waiver” from a letter that “was not intended as a waiver and that ... reserved the right to assert any other rights or defenses “which may exist or later become known to exist.’ ” Id., 74 Ill.Dec. at 712, 456 N.E.2d at 214. This general language of reservation in National Tea is similar to the language of reservation in Universal’s letter to the Jabins. Accordingly, we agree with the district court that Universal’s April 22 letter was not an implied waiver of its cancellation argument.
Agent’s Authority to Enter into Finance Agreement
Finally, we address whether the Jabins’ insurance policy was in effect at the time of the Cannon accident because Neal lacked authority to enter the finance agreement with Imperial, leaving Imperial without a power of attorney to cancel the policy. The Jabins contend that the district court erred in holding that Neal had implied authority to enter into the premium finance agreement and that a genuine issue of material fact exists with regard to whether Neal had actual or apparent authority. Because we hold that Neal had implied authority to enter the finance agreement as a matter of law, we do not address whether there was a factual dispute over actual or apparent authority.
The parties do not dispute that the management agreement between the Jabins and Neal expressly grants Neal the authority to carry insurance for the Jabins without specifying the manner in which Neal is supposed pay for the insurance premiums. The Jabins argue that because they never expressly granted Neal authority to finance the Jabins’ insurance premiums, Neal had no actual authority to enter into the premium finance agreement with Imperial. In Illinois, however, “[a] principal is bound not only for the precise act which he expressly authorized the agent to do, but also for whatever belongs to the doing of it or is necessary to its performance.” Advance Mortgage Corp. v. Concordia Mut. Life Ass’n, 135 Ill.App.3d 477, 90 Ill.Dec. 225, 229, 481 N.E.2d 1025, 1029 (1985) (citing Saint Ann’s Home for the Aged v. Daniels, 95 Ill.App.3d 576, 51 Ill.Dec. 64, 420 N.E.2d 478 (1981)). “ ‘Every general power implies every particular power reasonably necessary to its exercise or performance. ... [A]n agent has implied authority for the performance or transaction of anything reasonably necessary to effective execution of his express authority.’ ” Id. (quoting 2A C.J.S. Agency § 154 (1972)).
General principles of agency law recognize that “the power to lend or borrow money is not to be inferred without clear evidence of such a grant_” 2A C.J.S. Agency § 192. “An agent’s power ... to borrow money is not subject to implication from a mere general authority, but requires designation in express terms, unless ... the duties of the agent are such in nature as to render it reasonably requisite for him to borrow ... in order to carry out his instructions and the duties of his office.” Id. (citations omitted). In other words, “an agent is not authorized to borrow unless such borrowing is usually incident to the performance of acts which he is authorized to perform for the principal.” Restatement (Second) of Agency, § 74 (1958).
The management agreement expressly calls for Neal to procure insurance for the Jabins in the course of her duties as manager of their properties. The Jabins placed no limitations on Neal’s authority to acquire an insurance policy, and apparently did not give her the means to pay for it. In order to discharge her duty to insure the Jabins’ properties, Neal had to pay the $25,726 premium somehow. The district court did not imply Neal’s authority to enter the financing agreement from a “mere general authority” stemming from the agency relationship. Rather, it found that premium finance agreements were “common commercial transactions” that were “reasonably necessary” to Neal’s performance of her authority to obtain insurance coverage on behalf of the Jabins. Universal Fire & Casualty Insur. Co. v. Jabin, No. 91-3606, 1992 WL 566294 (N.D.Ill. Oct. 23, 1991). Because we also *1472conclude that entering the finance agreement was reasonably incident to the effective execution of Neal’s express authority, we agree with the district court that Neal had implied authority to bind the Jabins to the premium finance agreement and to the power of attorney provision in that agreement.
Conclusion
For the foregoing reasons, the district court’s grant of summary judgment in favor of Universal and against the Jabins is Affirmed.
. In fact, as Universal notes, the Act’s scope provision states that the Act applies to “any person, corporation or association engaged in the business of financing insurance premiums, entering into premium finance agreements or otherwise acquiring premium finance contracts” and exempts "[cjredit unions, banks, savings and loan associations, [and] insurance companies. ...” Ill.Rev.Stat. ch. 73, ¶ 1065.60 (1991).
. In Cooke, the District Court of Appeals certified the question regarding its premium finance cancellation provision to the Florida Supreme Court. Since the time the parties in this case submitted their briefs, the Florida Supreme Court has confirmed the District Court of Appeals’ holding. See Insurance Co. of North Amer. v. Cooke, 624 So.2d 252 (Fla.1993).
. Florida's premium finance cancellation statute provides: "[wjhen a premium finance agreement contains a power of attorney ... the insurance contract shall not be canceled unless cancellation is in accordance with the [notice] provisions ...."
. The Jabins urge that insurers are required to specify all its defenses to liability in a letter to the insured. They cite Royal Insur. Co. v. Process Design Assoc., 221 Ill.App.3d 966, 164 Ill.Dec. 290, 582 N.E.2d 1234 (1991) and Cowan v. Insurance Co. of North Amer., 22 Ill.App.3d 883, 318 N.E.2d 315 (1974) for the proposition that in a reservation of rights letter, the insurer must "make specific reference to the policy defense which may ultimately be asserted" or else waive that defense. Cowan, 318 N.E.2d at 326. We agree with the district court that Royal and Co-wan do not control this case. Royal and Cowan are limited to instances in which the insurer must fully inform the insured that if he or she accepts the insurer's offer to defend, the insurer reserves the right to raise certain specified defenses during the course of its representation of the insured that may cause a serious conflict of interest between insurer and insured. Since Universal is not defending the Jabins at all, and no such conflict of interest arises in this case, Universal is not required to specify its defenses.