StacksVerified U.S. regulatory reference

40 CFR §461.14

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the pretreatment standards for existing sources listed below:
    1. (1)Subpart A—Electrodeposited Anodes.
    2. (2)Subpart A—Impregnated Anodes.
    3. (3)Subpart A—Nickel Electrodeposited Cathodes.
    4. (4)Subpart A—Nickel Impregnated Cathodes—PSES.
    5. (5)Subpart A—Miscellaneous Wastewater Streams—PSES.
    6. (6)Subpart A—Cadmium Powder Production—PSES.
    7. (7)Subpart A—Silver Powder Production—PSES.
    8. (8)Subpart A—Cadmium Hydroxide Production—PSES.
    9. (9)Subpart A—Nickel Hydroxide Production—PSES.
  2. (b)There shall be no discharge allowance for process wastewater pollutants from any battery manufacturing operation other than those battery manufacturing operations listed above.