Pursuant to the mandate of the Supreme Court of the United States in California et al. v. Southland Royalty Company et al., 1978, - U.S. -, 98 S.Ct. 1955, 56 L.Ed.2d 505, the opinion of this court dated December 13, 1976, in Southland Royalty Company v. Federal Power Commission, 543 F.2d 1134 (1976), is VACATED and the decision of the Federal Power Commission here on review is

AFFIRMED.