Majority
p. 916No. 81-150. No. 81-546. Northern Pipeline Construction Co. v. Marathon Pipe Line Co. et al.; and United States v. Marathon Pipe Line Co. et al.
D. C. Minn. [Probable jurisdiction noted, 454 U. S. 1029 .] Motion of Commercial Law League of America for leave to participate in oral argument as amicus curiae and for additional time for oral argument denied.