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US law
Federal (United States)
Regulations
Title 40 CFR — Protection of Environment
Chapter I — ENVIRONMENTAL PROTECTION AGENCY
Part 57 — PRIMARY NONFERROUS SMELTER ORDERS
Subpart D — Supplementary Control System Requirements
Federal (United States) · Regulations
Subpart D — Supplementary Control System Requirements
5 sections
5 sections
40 C.F.R. § 57.401
General requirements.
40 C.F.R. § 57.402
Elements of the supplementary control system.
40 C.F.R. § 57.403
Written consent.
40 C.F.R. § 57.404
Measurements, records, and reports.
40 C.F.R. § 57.405
Formulation, approval, and implementation of requirements.
Subpart D — Supplementary Control System Requirements | Federal (United States) Regulations | Justis AI