CFR > Title 50 - Wildlife and Fisheries > CHAPTER I—UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR > SUBCHAPTER G—MISCELLANEOUS PROVISIONS (Parts 90–92) > PART 91—MIGRATORY BIRD HUNTING AND CONSERVATION STAMP CONTEST > SUBPART C—Procedures for Administering the Contest (§91.21 to §91.24)