Federal (United States) · Regulations
Subpart M — Hawaii
10 sections
10 sections
- 40 C.F.R. § 52.620Identification of plan.
- 40 C.F.R. § 52.621Classification of regions.
- 40 C.F.R. § 52.622Original identification of plan.
- 40 C.F.R. § 52.623Approval status.
- 40 C.F.R. § 52.624General requirements.
- 40 C.F.R. § 52.625Legal authority.
- 40 C.F.R. § 52.626Compliance schedules.
- 40 C.F.R. § 52.632Significant deterioration of air quality.
- 40 C.F.R. § 52.633Visibility protection.
- 40 C.F.R. § 52.634Particulate matter (PM-10) Group III SIP.