ORDER

The opinion issued December 1, 1986, 804 F.2d 1520, is amended as follows:

Slip op. at 9, lines 10-11 [p. 1525, 1st col. lines 11, 12]: Change the citation to United States v. Barrett to 804 F.2d 1376, 1378 (5th Cir. 1986).

Slip op. at 10, lines 22-25 [p. 1525, 2d col. lines 28-32]: Change to read:

Texas Heart Institute, 755 F.2d at 481; Barrett, 804 F.2d at 1378. We believe the Texas Heart rule to be sound and applicable to the facts of this case.