co-nonattainment-serious
What is the which major-source test for co-nonattainment-serious?
For co-nonattainment-serious, which major-source test is Part D Title I nonattainment major stationary source; pollutant or pollutant class is carbon monoxide; area classification (if applicable) is Serious; threshold (tons per year) is 50; definition heading is Major source means any stationary source, recorded from its source on 2026-08-19; source re-checked 2026-09-09.
For carbon monoxide nonattainment areas: (A) That are classified or treated as classified as “Serious,” and (B) in which stationary sources contribute significantly to carbon monoxide levels as determined under rules issued by the Administrator, sources with the potential to emit 50 tpy or more of carbon monoxide; and
— ecfr.gov, retrieved 2026-08-19
- Row ID
- co-nonattainment-serious our reading
- Which major-source test
- Part D Title I nonattainment major stationary source our reading
- Pollutant or pollutant class
- carbon monoxide verified
- Area classification (if applicable)
- Serious verified
- Threshold (tons per year)
- 50 verified
- Definition heading
- Major source means any stationary source verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- ecfr.govhttps://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-70/subpart-A/section-70.2