Certiorari dismissed. Reported below: 180 U.S. App. D.C. 101, 553 F.2d 1277.
Deputy Solicitor General Easterbrook argued the cause for petitioners. With him on the briefs were Acting Solicitor General Friedman and Assistant Attorney General Babcock.
Morton Stavis argued the cause for respondents. With him on the brief were Doris Peterson, Nancy Stearns, Dan Jack Combs, and Charles N. Mason, Jr.
The writ of certiorari is dismissed as improvidently granted. [438 U.S. 189, 190]