PART 129 — TOXIC POLLUTANT EFFLUENT STANDARDS [ 40 CFR 129 ]PART129 — TOXIC POLLUTANT EFFLUENT STANDARDS [ 40 CFR 129 ]Table of ContentsSubpart A — Toxic Pollutant EffluentStandards and Prohibitions§ 129.1 — Scope and purpose.§ 129.2 — Definitions.§ 129.3 — Abbreviations.§ 129.4 — Toxic pollutants.[ Last FR update: 02/02/1977 ]§ 129.5 — Compliance.§ 129.6 — Adjustment of effluent standardfor presence of toxic pollutant in the intake water.§ 129.7 — Requirement and procedure forestablishing a more stringent effluent limitation.§ 129.8 — Compliance date.§§ 129.9-129.99 — [Reserved]§ 129.100 — Aldrin/dieldrin.§ 129.101 — DDT, DDD and DDE.§ 129.102 — Endrin.§ 129.103 — Toxaphene.§ 129.104 — Benzidine.[ Last FR update: 01/12/1977 ]§ 129.105 — Polychlorinated biphenyls (PCBs).[ Last FR update: 02/02/1977 ]Authority: Secs. 307, 308, 501, Federal WaterPollution Control Act Amendments of 1972 (Pub. L. 92–500,86 St...