eCFR Reference Browser

---

title: "40 CFR §401.13"

source: "https://www.ecfr.gov/current/title-40/section-401.13"

title_number: "40"

volume_number: "31"

chapter_number: "Unknown"

subchapter_code: "N"

subchapter_subject: "EFFLUENT GUIDELINES AND STANDARDS"

part_code: "401"

part_subject: "GENERAL PROVISIONS"

subpart_code: "A"

subpart_subject: "Receiving Stations Subcategory"

section_number: "401.13"

section_subject: "Test procedures for measurement."

cfr_reference: "40 CFR 401.13"

title_name: "Title 40"

title_subject: "Protection of Environment"

parts_covered: "Parts 400 to 424"

revised_date: "Revised as of July 1, 2018"

publication_date: "As of July 1, 2018"

contains_description: "Containing a codification of documents of general applicability and future effect"

publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"

---

The test procedures for measurement which are prescribed at part 136 of this chapter shall apply to expressions of pollutant amounts, characteristics or properties in effluent limitations guidelines and standards of performance and pretreatment standards as set forth at parts 402 through 699 of this subchapter, unless otherwise specifically noted or defined in said parts.

§401.13 - Test procedures for measurement.