StacksVerified U.S. regulatory reference

40 CFR §52.2124

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)-(c) [Reserved]
  2. (d)The requirements of § 51.230(d) of this chapter are not met since statutory authority to prevent construction, modification, or operation of a facility, building, structure, or installation, or combination thereof, which indirectly results or may result in emissions of any air pollutant at any location which will prevent the maintenance of a national air quality standard is not adequate.