1993—Subsec. (a). Pub. L. 103–80 substituted “usual, except that this” for “usual: Provided, That this”.

1992—Par. (e). Pub. L. 102–571 substituted “379e(a)” for “376(a)”.

1960—Par. (e). Pub. L. 86–618 substituted “and it is, or it bears or contains, a color additive which is unsafe within the meaning of section 376 (a) of this title” for “and it bears or contains a coal-tar color other than one from a batch that has been certified in accordance with regulations as provided by section 364 of this title”.

Amendment by Pub. L. 86–618 effective July 12, 1960, subject to the provisions of section 203 of Pub. L. 86–618, see section 202 of Pub. L. 86–618, set out as a note under section 379e of this title.

Par. (e) effective Jan. 1, 1940, see act June 23, 1939, ch. 242, 53 Stat. 853, set out as an Effective Date; Postponement in Certain Cases note under section 301 of this title.

Section effective twelve months after June 25, 1938, except par. (a), which, with certain exceptions, became effective on June 25, 1938, see section 902(a) of act June 25, 1938, set out as a note under section 301 of this title.