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40 CFR 133.104

§ 133.104 Sampling and test procedures.

United States · 40 CFR — Protection of Environment · Status: effective

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40 CFR 133.104, § 133.104 Sampling and test procedures, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/181807
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(a) Sampling and test procedures for pollutants listed in this part shall be in accordance with guidelines promulgated by the Administrator in 40 CFR part 136. (b) Chemical oxygen demand (COD) or total organic carbon (TOC) may be substituted for BOD5 when a long-term BOD:COD or BOD:TOC correlation has been demonstrated.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.