[Pub. L. 95–302] added subsec. (a), designated existing provisions as subsec. (b), and inserted “human health,” before “fish”.
Statutory Notes and Related Subsidiaries
Effective Date of 1978 Amendment
For effective date of amendment by
[Pub. L. 95–302], see [section 2 of Pub. L. 95–302], set out as a note under section 1487 of this title.