1. Regulations
  2. title 40
  3. chapter I-i31
  4. part 469
  5. subpart D
  6. § 469.42

View all text of Subpart D [§ 469.40 - § 469.43]

§ 469.42 - New source performance standards (NSPS).

Any new source subject to this subpart must achieve the following new source performance standards (NSPS):

Pollutant or pollutant property Maximum for any 1 day Monthly average shall not exceed Milligrams per liter (mg/l) pH( 1)( 1) Cadmium0.550.26 Antimony0.100.04 Zinc1.640.67 Fluoride35.018.0 TSS60.031.0

1 Within the range of 6.0 to 9.0.

AUTHORITY: Secs. 301, 304, 306, 307, 308, and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977, 33 U.S.C. 1311, 1314, 1316, 1317, 1318, and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217, unless otherwise noted.

SOURCE: 48 FR 15394, Apr. 8, 1983, unless otherwise noted.

CITE AS: 40 CFR 469.42