Section was formerly classified to section 89 of this title.

2005—Pub. L. 109–97 substituted “amenable species” for “cattle, sheep, swine, goats, horses, mules, and other equines”.

1986—Pub. L. 99–641 temporarily substituted “thereof, and of meat food products” for “and meat food products”, which substitution was made for the first such reference as the probable intent of Congress. See Effective and Termination Dates of 1986 Amendment note below.

1967—Pub. L. 90–201, §§ 3(b), 12(a), (i), struck out “of Agriculture” after “Secretary” in four places, included horses, mules, and other equines in the list of animals, and substituted “not adulterated” for “sound, healthful, wholesome, and fit for human food, and to contain no dyes, chemicals, preservatives, or ingredients which render such meat food product unsound, unhealthful, unwholesome, or unfit for human food; and to have been prepared under proper sanitary conditions, hereinbefore provided for”, respectively.

Amendment by Pub. L. 109–97 effective the day after 120 days after Nov. 10, 2005, see section 798(b) of Pub. L. 109–97, set out as a note under section 601 of this title.

Pub. L. 99–641, title IV, § 403(d)(2), Nov. 10, 1986, 100 Stat. 3570, provided that the amendment made by that section is effective only during the 6-year period beginning on Nov. 10, 1986.

Amendment by Pub. L. 99–641 effective Nov. 10, 1986, except that this section as in effect immediately before Nov. 10, 1986, applies with respect to establishments until the Secretary of Agriculture first issues rules and regulations to implement the amendments made by section 403(a) of Pub. L. 99–641 to section 606 of this title, see section 408 of Pub. L. 99–641, set out as a note under section 609 of this title.

Amendment by Pub. L. 90–201 effective Dec. 15, 1967, except that with respect to equines (other than horses) and their carcasses and parts thereof, meat, and meat food products thereof, amendment effective upon expiration of sixty days after Dec. 15, 1967, see section 20(b) of Pub. L. 90–201, set out as an Effective Date note under section 601 of this title.

For provisions relating to construction and effect of temporary amendments by section 403 of Pub. L. 99–641, see sections 403(e) and 404 of Pub. L. 99–641, set out as notes entitled “Inspection Services for Establishments Not Participating in Total Plant Quality-Control Program” and “Savings Provision”, respectively, under section 609 of this title.