eCFR Reference Browser

---

title: "40 CFR §58.61"

source: "https://www.ecfr.gov/current/title-40/section-58.61"

title_number: "40"

volume_number: "6"

chapter_number: "Unknown"

subchapter_code: "C"

subchapter_subject: "AIR PROGRAMS (CONTINUED)"

part_code: "58"

part_subject: "AMBIENT AIR QUALITY SURVEILLANCE"

subpart_code: "G"

subpart_subject: "Federal Monitoring"

section_number: "58.61"

section_subject: "Monitoring other pollutants."

cfr_reference: "40 CFR 58.61"

title_name: "Title 40"

title_subject: "Protection of Environment"

parts_covered: "Parts 53 to 59"

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 Administrator may promulgate criteria similar to that referenced in subpart B of this part for monitoring a pollutant for which an NAAQS does not exist. Such an action would be taken whenever the Administrator determines that a nationwide monitoring program is necessary to monitor such a pollutant.

§58.61 - Monitoring other pollutants.