Subpart N. Subpart N—Idaho
- § 52.670 - Identification of plan.
- § 52.671 - Classification of regions.
- § 52.672 - Approval of plans.
- § 52.673 - Approval status.
- § 52.674 - [Reserved]
- § 52.675 - Control strategy: Sulfur oxides—Eastern Idaho Intrastate Air Quality Control Region.
- § 52.676 - [Reserved]
- § 52.677 - Original identification of plan section.
- §§ 52.678-52.680 - §[Reserved]
- § 52.681 - Permits to construct and tier II operating permits.
- § 52.682 - [Reserved]
- § 52.683 - Significant deterioration of air quality.
- §§ 52.684-52.689 - §[Reserved]
- § 52.690 - Visibility protection.
- § 52.691 - Extensions.