OPINION
Appeal is brought from the denial of a motion for summary judgment on immunity grounds. Appellant, a Texas game warden, was sued under 42 U.S.C.S. § 1983 (1986). He complains that the trial court’s refusal to grant his motion for summary judgment denied him his federal right to immunity from suit.
The federal courts recognize a right to appeal a district court’s denial of a motion for summary judgment on immunity grounds.
Mitchell v. Forsyth,
In Texas, the overruling of a motion for summary judgment is interlocutory in nature and not appealable.
Schlipf v. Exxon Corp.,
*494 Tex.Civ.Prac. & Rems.Code Ann. § 51.012 (Vernon 1986) provides that only final judgments are appealable. Section 51.014 lists four exceptions to this finality requirement, none of which apply here. These are the interlocutory appeals “allowed by law” to which Tex.R.App.P. 42(a)(1) refers.
An appellate rule merely implements a statutory grant of jurisdiction; without such jurisdiction, this Court simply cannot entertain an appeal. We dismiss appellant’s appeal for want of jurisdiction.
