1. Regulations
  2. title 40
  3. chapter I-i31
  4. part 425
  5. subpart E
  6. § 425.56

View all text of Subpart E [§ 425.50 - § 425.56]

§ 425.56 - Pretreatment standards for new sources (PSNS).

Except as provided in 40 CFR 403.7, any new source subject to this subpart that introduces process wastewater pollutants into a publicly owned treatment works must comply with 40 CFR part 403, and achieve the pretreatment standards contained in § 425.55.

AUTHORITY: 33 U.S.C. 1311, 1314 (b), (c), (e) and (g), 1316 (b) and (c), 1317 (b) and (c), 1318 and 1361.

SOURCE: 47 FR 52870, Nov. 23, 1982, unless otherwise noted.

CITE AS: 40 CFR 425.56