40 C.F.R. § 52.2672
Approval status.
Cite as 40 C.F.R. § 52.2672 (2026)
With the exceptions set forth in this subpart, the Administrator approves Guam's plan for the attainment and maintenance of the National Standards. [46 FR 25303, May 6, 1981]
40 C.F.R. § 52.2672
Cite as 40 C.F.R. § 52.2672 (2026)