SUBCHAPTER G—LIVESTOCK IMPROVEMENT (parts 145 to 149)
- PART 145—NATIONAL POULTRY IMPROVEMENT PLAN FOR BREEDING POULTRY
- PART 146—NATIONAL POULTRY IMPROVEMENT PLAN FOR COMMERCIAL POULTRY
- PART 147—AUXILIARY PROVISIONS ON NATIONAL POULTRY IMPROVEMENT PLAN
- PART 149—VOLUNTARY TRICHINAE CERTIFICATION PROGRAM