The Federal Meat Inspection Act, referred to in subsec. (a), is titles I to IV of act Mar. 4, 1907, ch. 2907, as added Dec. 15, 1967, Pub. L. 90–201, 81 Stat. 584, and amended, which are classified generally to subchapters I to IV (§ 601 et seq.) of chapter 12 of Title 21, Food and Drugs. For complete classification of this Act to the Code, see Short Title note set out under section 601 of Title 21 and Tables.

The Poultry Products Inspection Act, referred to in subsec. (a), is Pub. L. 85–172, Aug. 28, 1957, 71 Stat. 441, as amended, which is classified generally to chapter 10 (§ 451 et seq.) of Title 21. For complete classification of this Act to the Code, see Short Title note set out under section 451 of Title 21 and Tables.

1991—Pub. L. 102–237 amended section generally, in subsec. (a), inserting provisions relating to Federal Meat Inspection Act and Poultry Products Inspection Act and provisions relating to crediting and availability of fees, in subsec. (b), substituting provisions relating to fee under this section for provisions relating to fee under subsec. (a) of this section, and provisions relating to laboratory accreditation programs administered by Secretary under statutory authorities set forth in subsec. (a) of this section for provisions relating to program established under this chapter, in subsec. (c), substituting provisions relating to statutory authority set forth in subsec. (a) of this section for provisions relating to this chapter, in subsec. (d), substituting provisions relating to laboratory accreditation programs under statutory authority set forth in subsec. (a) of this section for provisions relating to program established under this chapter, and adding subsecs. (e) and (f).