Protective Insurance Company appeals the district court's award of costs against it as intervenor in an unsuccessful products liability suit brought by a workers’ compensation beneficiary. We conclude that Protective timely appealed the award of costs, but that the appeal lacks merit.
I.
Plaintiffs Constance Carter and others (“the Carters”) brought this diversity products liability action against General Motors Corporation (“GM”) and Eaton Corporation (“Eaton”) following the death of W. Bruce Carter, Constance Carter’s husband, in a truck accident. Protective Insurance Company, which provided workers’ compensation coverage to Bruce Carter’s employer, intervened in the lawsuit. After a full trial, the jury found that although the truck’s drive axle housing was defective, the defect did not cause Bruce Carter’s fatal accident. The district court then entered a take-nothing judgment against the Carters and Protective and taxed costs against the Carters.
Upon the defendants’ motion, the court amended its judgment to assess costs jointly and severally against both the Carters and Protective. Protective now appeals that amended judgment, arguing that Texas law prohibits an award of costs against a workers’ compensation carrier who intervenes in a third-party action.
II.
This court must first determine whether Protective timely appealed the award of costs. We consider the following sequence of events:
July 8, 1991 — District court issued its Amended Judgment imposing joint and several liability for costs on Protective and the Carters.
July 17, 1991 — Protective served its Motion to Reconsider and/or Amend the July 8 judgment.
August 15, 1991 — District court denied Protective’s Motion to Reconsider.
*42 September 11, 1991—GM filed its bill of costs with the clerk.
September 13, 1991—Protective filed its notice of appeal from the July 8 judgment and the August 15 order denying its motion to reconsider.
September 26, 1991—Clerk taxed costs in the amount of $10,413.
A notice of appeal must be filed within thirty days after a final judgment or order. Fed.R.App.P. 4(a)(1). A Rule 59(e) motion to alter or amend a judgment suspends the time for filing an appeal until thirty days after the court decides the motion. Fed. R.App.P. 4(a)(4); Fed.R.Civ.P. 59(e).
Protective argues that this appeal, filed more than thirty days after the court’s amended judgment holding Protective liable for GM’s costs, is nonetheless timely because the Motion to Reconsider and/or Amend was a Rule 59(e) motion that suspended the time for appeal. Thus, under Protective’s analysis, the fate of this appeal turns on whether Protective’s motion to reconsider the award of costs was a Rule 59(e) motion.
A motion requesting costs is predicated on Rule 54(d), rather than Rule 59(e).
Buchanan v. Stanships, Inc.,
However, we need not decide how to characterize Protective’s motion to reconsider, because we find that Protective’s appeal was timely on other grounds. The district court taxed costs against the Carters and Protective on July 8, 1991, but did not specify the amount. We have held that a judgment holding a party liable for fees or costs, but deferring a decision on the amount of the award, is not final.
Echols v. Parker,
Protective’s notice of appeal, filed on September 13, was therefore premature. However, that is not fatal. In
Alcorn Electronic Exchange, Inc. v. Burgess,
we held that “a notice of appeal filed before the announcement of a final judgment is valid where no post-judgment or post-trial motions, as set forth in Rule 4(a)(4), have been filed.”
Finally, GM argues that Protective is foreclosed from filing this appeal because it did not first object to GM’s bill of costs in the district court.
See Prince v. Poulos,
III.
We now address the merits of Protective’s challenge to its liability for costs. Essentially, Protective contends that the district court misapplied Texas substantive law in this diversity case. Protective argues that a provision of the Texas Workers’ Compensation Laws prohibits an award of costs against a workers’ compensation carrier who intervenes in the em *43 ployee’s third-party lawsuit. 2 According to Protective, the Texas rule is substantive and therefore trumps Federal Rule 54(d), which permits the taxation of costs against an intervenor. 3 In the alternative, Protective argues that, even if Rule 54(d) applies, the district court abused its discretion in awarding costs against it.
A.
In this diversity action, we apply state substantive law and federal procedural law.
Cates v. Sears, Roebuck & Co.,
The Texas statute at issue here is silent as to an intervening insurer’s liability for costs when the beneficiary loses its third-party action. A Texas appeals court has held that this statute therefore “does not authorize a trial court to tax costs against a workers’ compensation carrier intervenor in a third party action.”
Steenbergen v. Ford Motor Co.,
In
Cates v. Sears, Roebuck,
this court was faced with a conflict between Louisiana and federal law governing expert witness fees. While “Louisiana courts routinely allow additional compensation for expert witnesses” under a Louisiana statute, the federal statute, 28 U.S.C. § 1821(b), limits expert witnesses to a daily stipend plus mileage.
Cates,
We reach the same conclusion in this case. Protective relies on
Steenbergen
to argue that Texas has an explicit interest in shielding compensation carriers from costs. Although part of “an exact compensation scheme,” the Texas statute “is silent as to costs where no recovery is had.”
Steenbergen,
We note that several other circuits and commentators share our conclusion that federal procedural law ordinarily governs the award of costs in diversity cases. Professors Wright, Miller, and Kane note that applying federal law does not violate the
Erie
doctrine, because “[variations be
*44
tween state and federal practice in the assessment of costs after the case has been disposed of do not appear likely to promote forum shopping or to affect ‘the outcome of the litigation’ in any significant way.” 10 Charles A. Wright et al.,
Federal Practice and Procedure
§ 2669 (2d ed. 1983).
See also
6 James W. Moore et al.,
Moore’s Federal Practice
¶ 54.70(5) (2d ed. 1992) (“State law cannot limit the discretionary power vested in the district courts by Rule 54(d)");
Bosse v. Litton Unit Handling Sys.,
B.
Finally, Protective argues that, even if Rule 54(d) applies, the district court abused its discretion in holding Protective liable for costs, because Protective’s intervention did not increase GM’s costs. The district court has wide discretion in awarding costs, and we will not disturb its decision absent a clear showing of abuse of discretion.
Sidag Aktiengesellschaft v. Smoked Foods Products Co.,
The judgment of the district court is AFFIRMED.
Notes
. Tex.Rev.Civ.Stat.Ann. art. 8307, sec. 6a (West 1985) (repealed 1991) (current version at Tex. Rev.Civ.Stat.Ann. art. 8308-4.05 (West Supp. 1992)).
. Rule 54(d) provides, in relevant part:
Except when express provision therefor is made either in a statute of the United States or these rules, costs shall be allowed as of course to the prevailing party unless the court otherwise directs ....
