---
kind: "section"
citation: "40 C.F.R. § 461.35"
title: "40"
number: "461.35"
heading: "Pretreatment standards for new sources (PSNS)."
url: "https://uscodex.org/cfr/40/461.35"
---

# §461.35. Pretreatment standards for new sources (PSNS).

- (a) Except as provided in [§ 403.7](/cfr/40/403.7.md), any new source subject to this subpart that introduces pollutants into a publicly owned treatment works must comply with [40 CFR part 403](/cfr/40/part403.md) and achieve the following pretreatment standards for new sources:
  - (1) **Subpart C—** Open Formation—Dehydrated—PSNS.
  - (2) **Subpart C—** Open Formation—Wet—PSNS.
  - (3) **Subpart C—** Plate Soak—PSNS.
  - (4) **Subpart C—** Battery Wash—(Detergent)—PSNS.
  - (5) **Subpart C—** Direct Chill Lead Casting—PSNS.
  - (6) **Subpart C—** Mold Release Formulation—PSNS.
  - (7) **Subpart C—** Truck Wash—PSNS.
  - (8) **Subpart C—** Laundry—PSNS.
  - (9) **Subpart C—** Miscellaneous Wastewater Streams—PSNS.
- (b) There shall be no discharge allowance for process wastewater pollutants from any battery manufacturing operations other than those battery manufacturing operations listed above.

## Notes

### Amendments

[49 FR 9134, Mar. 9, 1984, as amended at 51 FR 30817, Aug. 28, 1986]

### Authority

Authority: Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), 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) (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e), and (g), 1316 (b) and (c), 1317 (b) and (c), and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.

### Source

Source: 49 FR 9134, Mar. 9, 1984, unless otherwise noted.

### Amendments

[49 FR 9134, Mar. 9, 1984, as amended at 51 FR 30817, Aug. 28, 1986]