The information collection requirements contained in §§12.6, 12.7, 12.8 and 12.9 have been approved by the Office of Management and Budget under 44 U.S.C. 3501 et seq., and assigned clearance number 1024-0026. The information is being collected to obtain information necessary to issue permits and will be used to grant administrative benefits. The obligation to respond is required in order to obtain a benefit.