Ronald L. Jones, personal representative of the estate of Julie McMaken ("Estate"), appeals the trial court's entry of summary judgment in favor of State Farm Mutual Automobile Insurance Company ("State Farm"). Jones presents three issues for our review, which we consolidate into one and restate as whether the trial court correctly determined that the Estate was not entitled to underinsured motorist coverage under a policy with State Farm.
We affirm.
The parties stipulated to the following facts. On May 2, 1991, Julie McMaken ("McMaken") died from injuries sustained in an automobile accident caused by the negligent driver of her vehicle, David Clements ("Clements").1 Clements had lability insurance in the amount of $25,000.00, which amount was paid to McMaken's estate. Jones sought damages on behalf of the estate up to the $100,000.00 limit of MeceMaken's underinsured motorist coverage. State Farm refused coverage based on a provision in MceMaken's policy excluding MceMaken's vehicle from the definition of an underin-sured motor vehicle.
Because the facts are undisputed, both parties filed motions for summary judgment. The trial court granted State Farm's motion, reasoning that the policy's definition of un-derinsured motorist coverage excluded McMaken's vehicle as a matter of law. Jones appeals, asking this court to reverse the trial court's judgment and enter summary judgement in Jones' favor.
In reviewing an entry of summary judgment, we stand in the shoes of the trial court. We do not weigh the evidence but will consider the facts in the light most favorable to the nonmoving party. Collins v. Covenant Mut. Ins. Co. (1992), Ind.App., 604 N.E.2d 1190, 1194. We may sustain a summary judgment upon any theory supported by the designated materials. T.R. 56(C).
Interpreting an insurance policy involves the same rules of construction and interpretation as other contracts. Peterson v. Universal Fire and Casualty Insurance Co. (1991), Ind.App., 572 N.E.2d 1309, 1310. Summary judgment is proper in this context if, as a matter of law, it is apparent that extrinsic evidence is unnecessary to ascertain the meaning of the policy. Id. If the terms of the insurance policy are clear and unambiguous, the language in the policy must be given its plain meaning. Id. at 1311.
The underinsured motor vehicle provision in McMaken's insurance policy provided:
We will pay damages for bodily injury an insured is legally entitled to collect from the owner or driver of an underin-sured motor vehicle. The bodily injury must be caused by accident arising out of *202the operation, maintenance or use of an underinsured motor vehicle.
Record, p. 78 [emphasis in original]. The policy went on to explain in relevant part:
An underinsured motor vehicle does not include a land motor vehicle:
1. insured under the Hability coverage of this policy;
2. furnished for the regular use of you, your spouse or any relative....
Record, p. 78 [emphasis in original]. We believe the policy terms set forth above are clear and unambiguous. McMaken's vehicle is excluded from the definition of underin-sured motor vehicle for purposes of the policy's coverage. The Estate argues that regardless of the unambiguous language in the above limitation, it is unenforceable because it provides illusory coverage. Our supreme court has defined fllusory coverage as that for which the insured paid a premium but from which he would not be paid benefits under any reasonably expected cireumstances. Meridian Mutual Insurance Co. v. Richie (1989), Ind., 540 N.E.2d 27, 30.
The clear language in McMaken's policy demonstrates that the insured would recover underinsured motorist damages if a party other thon the insured, who was liable for the insured's injuries, was insured in an amount less than the limits of McMaken's underinsured motorist coverage. This provision covers a wide spectrum of reasonably expected cireumstances. In fact, it protects McMaken from all underinsured motorists except those that may also be considered insured under her policy. Applying the above definition, we believe that one express limitation in coverage does not render her policy illusory as a matter of law.
The Estate next argues that the limitation on McMaken's underinsured motorist coverage diminishes the protection provided by IND.CODE 27-7-5-2 (1993), which requires insurers to make available uninsured and underinsured motorist coverage in poli-cles which insure motor vehicles registered or garaged in Indiana. According to the Estate, diminishing this coverage is contrary to public policy and the policy is therefore unenforceable. We have addressed this issue in the context of uninsured motorist coverage, concluding that language in an insurance policy diluting or diminishing the protection required by the uninsured motorist statute is unenforceable as contrary to public policy. Peterson, supra at 1312. While we agree with Jones that this principle applies equally to the statute's underinsured motorist provision, we do not believe that its application would change the trial court's result in this case.
In Peterson, this court rejected the plaintiff's claim that his uninsured motorist coverage violated public policy; this court stated:
[L.C. 27-7-5-2] is not violated unless an insurance policy specifically limits uninsured motorist protection as to persons who would otherwise qualify as insureds for Hability purposes.
Id. Similar to the plaintiff in Peterson, McMaken did not qualify as an insured for liability purposes under her policy. She was excluded from lability coverage because her policy contained a household exelusion provision, providing no coverage for bodily injury 'to "any insured or any member of the in-swred's family residing in the insured's household."2 Record, p. 74 [emphasis in original]. The Estate cannot now attempt to cireumvent this lawful exelusion by means of McMaken's underinsured motorist coverage.
As additional support for its argument, the Estate invites this court to adopt the rationale of the Ohio Supreme Court in State Farm Automobile Insurance Co. v. Alexander (1992), 62 Ohio St.3d 397, 583 N.E.2d 309. In Alexander, the Ohio court invalidated an insurance policy's household exclusion clause which provided that the insured's own vehicle could never qualify as an uninsured or under-insured motor vehicle in a one-car accident. Id. at 399, 583 N.E.2d at 311. In so doing, the court concluded that the Ohio legislature premised its uninsured/underinsured motor*203ist statute3 on the tortfeasor's legal lability to the insured, and not on whether the vehicle at fault was insured. Id. at 400, 583 N.E.2d at 312.
Indiana case law interpreting the intent of the legislature in drafting 1.C. 27-7-5-2 renders the Ohio Supreme Court's rationale inapplicable to the case at bar. In Whitledge v. Jordan (1992), Ind.App., 586 N.E.2d 884, tr. denied, this court addressed the issue of whether LC. 27-7-5-2 requires protection when the vehicle is uninsured, or whether protection is required when. the tort-feasor is uninsured, regardless of the vehicle's status. In concluding that the status of the vehicle is controlling, we concluded that IND.CODE 27-7-5-4(a) defined uninsured motor vehicle as a vehicle without liability insurance. Id. at 886.
We believe this rationale applies equally to 1.C. 27-7-5-4(b)'s definition of un-derinsured motor vehicle. This conclusion is well supported by general principles of Indiana insurance law. It is well established that an insurer is free to limit its liability in a manner not inconsistent with public policy. Allstate Insurance Co. v. Boles (1985), Ind., 481 N.E.2d 1096, 1098. Household exclusion clauses have been upheld as proper limitations on the insurer's liability consistent with public policy. Transamerica, supra; United Farm Bureau Insurance Co. v. Hanley (1977), 172 Ind.App. 329, 360 N.E.2d 247. Moreover, the Indiana financial responsibility law requires car owners to purchase lability insurance for injuries sustained by others, but does not require such insurance for personal injury sustained by the owner himself. Boles, supra at 1101.
Because the limitation on underinsured motorist coverage in McMaken's policy is neither illusory nor contrary to public policy, we conclude that the trial court correctly granted State Farm's summary judgment motion.
Affirmed.
GARRARD, J., concurs. RILEY, J., dissents and files separate opinion.. McMaken was a passenger in her own vehicle when the accident occurred, and she had given Clements permission to drive her car.
. Household exclusion clauses in automobile insurance policies have been consistently upheld as enforceable, and do not violate public policy. Transamerica Insurance Co. v. Henry (1990), Ind., 563 N.E.2d 1265, 1268-1269.
. OHIO REV.CODE 3937.18.