40 CFR § 52.2672
Approval status
June 9, 2020
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]
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]