1985—
Pub. L. 99–198 substituted “sections
2143
(a), (f), (g), and (h) of this title” for “section
2143 of this title” in two places.
1976—
Pub. L. 94–279 inserted “and other requirements” after “standards” in first sentence.
1970—
Pub. L. 91–579 inserted provisions requiring facilities of the United States exhibiting animals to comply with standards promulgated by Secretary under section
2143 of this title.
Amendment by
Pub. L. 99–198 effective one year after Dec. 23, 1985, see section 1759 of
Pub. L. 99–198, set out as a note under section
2131 of this title.
Amendment by
Pub. L. 91–579 effective one year after Dec. 24, 1970, see section 23 of
Pub. L. 91–579, set out as a note under section
2131 of this title.