eCFR Reference Browser

---

title: "40 CFR §1066.120"

source: "https://www.ecfr.gov/current/title-40/section-1066.120"

title_number: "40"

volume_number: "37"

chapter_number: "Unknown"

subchapter_code: "U"

subchapter_subject: "AIR POLLUTION CONTROLS"

part_code: "1066"

part_subject: "VEHICLE-TESTING PROCEDURES"

subpart_code: "B"

subpart_subject: "Equipment, Measurement Instruments, Fuel, and Analytical Gas Specifications"

section_number: "1066.120"

section_subject: "Measurement instruments."

cfr_reference: "40 CFR 1066.120"

title_name: "Title 40"

title_subject: "Protection of Environment"

parts_covered: "Part 1060 to End"

revised_date: "Revised as of July 1, 2019"

publication_date: "As of July 1, 2019"

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 measurement instrument requirements in 40 CFR part 1065, subpart C, apply with the following exceptions:

(a)The provisions of § 1066.125 apply instead of 40 CFR 1065.202.

(b)The provisions of 40 CFR 1065.210 and 1065.295 do not apply.

§1066.120 - Measurement instruments.