Subpart BBB. Subpart BBB—Puerto Rico
- § 52.2720 - Identification of plan.
- § 52.2721 - Classification of regions.
- § 52.2722 - Approval status.
- § 52.2723 - EPA-approved Puerto Rico regulations and laws.
- § 52.2724 - [Reserved]
- § 52.2725 - General requirements.
- § 52.2726 - Legal authority.
- § 52.2727 - Control strategy and regulations: Lead.
- § 52.2728 - [Reserved]
- § 52.2729 - Significant deterioration of air quality.
- § 52.2730 - Section 110(a)(2) infrastructure requirements.
- § 52.2731 - Control strategy and regulations: Sulfur oxides.
- § 52.2732 - Small business technical and environmental compliance assistance program.