ker — were accompanied by a copy of an automobile liability insurance policy containing the above-cited provisions issued to Ring by Fireman’s. Each affiant swore that, to his or her own personal knowledge, the attached copy was a true and correct copy of Fireman’s policy issued to Ring. The fourth affidavit was a statement by a Nationwide claims adjuster who swore:
[0]n February 5, 1980 Nationwide paid $25,000.00 to Mr. and Mrs. Raymond DuFresne in settlement of Mr. DuFresne’s bodily injury claim arising out of an automobile collision with Nationwide’s insured Tanye Watson which collision occurred on June 21, 1977 in the State of Delaware. The $25,000.00 payment represents the policy limits.
Despite these affidavits, the district court denied Fireman’s renewed motion for summary judgment. The court concluded that DuFresne’s continued refusal to admit the facts alleged in the affidavits represented, in these circumstances, a continuing genuine factual dispute inappropriate for disposition through a Rule 56 motion. The court further concluded that, in view of this factual dispute and Pennsylvania law concerning arbitration of such disputes, a DuFresne motion for summary judgment requesting dismissal of Fireman’s action and requiring Fireman’s to submit DuFresne’s uninsured motorist claim to arbitration should be granted. Fireman’s Insurance Co. of Newark, N. J. v. DuFresne, 523 F.Supp. 863 (E.D.Pa.1981).
II.
In Safeco Insurance Co. of America v. Wetherill, 622 F.2d 685 (3d Cir. 1980), this court considered a case similar in a number of respects to the present case. There an insurance company also sued to enjoin an injured claimant from proceeding to arbitration of a dispute concerning its policy’s provision applicable to uninsured motorists. The claimant sought to recover under her father’s insurance policy for the difference between her settlement with the insurer of the owner of the other automobile involved in the accident and the actual value of her personal injury damages. There was no dispute that she was insured under her father’s policy, or that the other driver was in fact insured to the minimum required by the Pennsylvania financial responsibility law.1 The issue was whether Pennsylvania law would allow a person, covered by a policy with uninsured motorist and arbitration provisions indistinguishable from those involved in this case, to seek arbitration under that policy for the amount the other driver was “underinsured” (i.e., the difference between her recovery from the other driver and her actual personal injury damages). While agreeing that Pennsylvania courts had expressed a strong preference for arbitration of certain factual disputes concerning uninsured motorist coverage, this court concluded that the Pennsylvania Supreme Court would itself decide, as a matter of state law, that “uninsured” does not mean “underinsured.” Thus the dispute would not be a matter for arbitration under the policy. 622 F.2d at 688-922
The district court in the present case stated that “if the facts contained in the affidavits submitted by Fireman’s are true, Safe-co would compel the court to enter judgment in favor of Fireman’s.” 523 F.Supp. at 866, supra. But the court went on to hold that since DuFresne “has no reason to know whether the [Fireman’s] policy — first seen in litigation — is the policy issued to Ring” and since the affidavit from the Nationwide claims adjuster “fails to provide facts showing that the affiant has personal knowledge that Tanye Watson was, in fact, a Nationwide insured,” these disputed issues necessitated a denial of Fireman’s summary judgment motion. 523 F.Supp. at 867, supra.
1
Pa.Stat.Ann. tit. 40, § 1009.104 (Purdon Supp.1981-82), requires that owners of motor vehicles registered in Pennsylvania have liability coverage at least to the extent of $15,000 for damages arising out of the bodily injury or death of any one person.
2
. Safeco’s prediction of Pennsylvania law has been strongly bolstered by the en banc ruling of the Superior Court in White v. Concord Mutual Ins. Co., - Pa.Super. -, 442 A.2d 713 (1982).