1. Regulations
  2. title 40
  3. chapter I-i31
  4. part 432
  5. § 432.3

View all text of Part 432 [§ 432.1 - § 432.127]

§ 432.3 - General limitation or standard for pH.

Any discharge subject to BPT, BCT, or NSPS limitations or standards in this part must remain within the pH range of 6 to 9.

AUTHORITY: 33 U.S.C. 1311, 1314, 1316, 1317, 1318, 1342 and 1361.

SOURCE: 69 FR 54541, Sept. 8, 2004, unless otherwise noted.

CITE AS: 40 CFR 432.3