CFR > Title 50 - Wildlife and Fisheries > CHAPTER I—UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR > SUBCHAPTER F—FINANCIAL ASSISTANCE—WILDLIFE SPORT FISH RESTORATION PROGRAM (Parts 80–86) > PART 86—BOATING INFRASTRUCTURE GRANT (BIG) PROGRAM > SUBPART C—Public Use of the Facility (§86.30 to §86.31)