StacksVerified U.S. regulatory reference

40 CFR §461.40

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This subpart applies to discharges to waters of the United States, and introductions of pollutants into publicly owned treatment works from manufacturing Leclanche type batteries (zinc anode batteries with acid electrolyte).