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 90—FEEDING DEPREDATING MIGRATORY WATERFOWL > SUBPART B—Use of Surplus Grain (§90.11 to §90.17)