Appeal from the Appellate Court for the First District; heard
in that court on appeal from the Circuit Court of Cook County,
the Hon. Arthur L. Dunne, Judge, presiding.
MR. JUSTICE GOLDENHERSH DELIVERED THE OPINION OF THE COURT: Plaintiff, State Farm Mutual Automobile Insurance Company, filed this action in the circuit court of Cook County seeking a declaratory judgment that it was under no duty to defend defendant Virginia Differding in any action for personal injuries brought by defendant Eugene Panici. The circuit court found that plaintiff provided no coverage for the automobile driven by defendant Differding at the time of the occurrence out of which defendant Panici's injuries arose, and entered judgment in favor of plaintiff. Defendant Panici appealed, the appellate court reversed and remanded (46 Ill. App.3d 15), and we allowed plaintiff's petition for leave to appeal.
In 1972, Miss Differding was attending Northern Illinois University, but maintained a permanent residence with her parents in Park Forest. That summer, intending to attend summer school, she sublet an apartment in De Kalb from Yip Lieng, a professor at Northern. The period of the subtenancy was to run from June 1, 1972, until the end of the summer school term in the first week in August. As part of the agreement to sublet, it was understood that Miss Differding and her roommate, Joan Luzbetak, would take care of certain items of personal property which Mr. Lieng left in the apartment. Since Mr. Lieng was going to be in Vietnam for the summer, he requested Miss Differding to maintain his automobile to prevent its deterioration. He specifically limited her usage of the automobile in two respects: (1) it was to be used only in the De Kalb area; and (2) it was only to be used for the summer. Since her roommate did not have a driver's license, Miss Differding was primarily entrusted with the auto. She had the only keys, and from June to August only she drove the car.
Miss Differding found part-time employment in De Kalb and stayed on in the apartment beyond the end of the summer school term. She and her roommate paid no rent for the additional period of their occupancy of the apartment. On August 18, 1972, while Miss Differding was driving Mr. Lieng's automobile from De Kalb to her home in Park Forest, it collided with a motorcycle being driven by defendant Panici, and he was injured. This was the fourth time she had driven the car from De Kalb to Park Forest.
At that time there were in force and effect two policies of automobile liability insurance issued by plaintiff to Miss Differding's father and one to her brother, who also resided with his parents. Each of these policies contained the following provision:
"USE OF NON-OWNED AUTOMOBILES
If the named insured * * * owns a motor vehicle covered by this policy * * * such insurance as is afforded by this policy with respect to the owned motor vehicle * * * applies to the use of a non-owned automobile by:
(a) the first person named in the declarations or,
(b) if a resident of the same household, his spouse or the relatives of either * * *."
The question whether Miss Differding qualified as a "resident of the same household" was decided by the appellate court adversely to plaintiff's contentions and is not in issue here.
In the policies a non-owned automobile is defined as:
"* * * an automobile, trailer or detachable living quarters unit, not
(2) registered in the name of, or
(3) furnished or available for the frequent or regular use of the named insured, his spouse, or any relative of either residing in the same household, other ...