§436.180. Applicability; description of the phosphate rock subcategory.
40 C.F.R. § 436.180
The provisions of this subpart are applicable to the mining and the processing of phosphate bearing rock, ore or earth for the phosphate content.
Notes, amendments, and revision history
Amendments
[43 FR 9809, Mar. 10, 1978]
Authority
Authority: Sec. 306, Federal Water Pollution Control Act, as amended.
Authority
Authority: Secs. 301, 304 (b) and (c), Federal Water Pollution Control Act, as amended (33 U.S.C. 1251, 1311, 1314 (b) and (c), 86 Stat. 816 et seq., Pub. L. 92-500) (the Act).
Source
Source: 40 FR 48657, Oct. 16, 1975, unless otherwise noted.
Amendments
[43 FR 9809, Mar. 10, 1978]