Title 40

PART 422 SUBPART B

Subpart B - Phosphorus Consuming Subcategory

• Secs. 301, 304 (b) and (c), 306 (b) and (c), and 307(c) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c), 1317(c); 86 Stat. 816 et seq., Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.
• 39 FR 6582, Feb. 20, 1974, unless otherwise noted.

40:31.0.1.1.22.2.5.1

SECTION 422.20

422.20 Applicability; description of the phosphorus consuming subcategory.

---