431 U.S. 265 97 S.Ct. 1740 52 L.Ed.2d 304 James E. DOUGLAS, Jr., Commissioner, Virginia Marine Resources Commission, Appellant,v.SEACOAST PRODUCTS, INC., et al. No. 75-1255. Argued Jan. 17, 1977. Decided May 23, 1977. Syllabus The federal enrollment and licensing laws, under which vessels engaged in domestic or coastwise trade or used for fishing are “enrolled” […]