Subpart WW — Washington
- §52.2470 Identification of plan.
- §52.2471 Classification of regions.
- §52.2472 Reserved
- §52.2473 Approval status.
- §52.2474-52.2475 Reserved
- §52.2476 Discretionary authority.
- §52.2477 Original identification of plan section.
- §52.2478-52.2494 Reserved
- §52.2495 Voluntary limits on potential to emit.
- §52.2496 Reserved
- §52.2497 Significant deterioration of air quality.
- §52.2498 Visibility protection.
- §52.2499-52.2500 Reserved
- §52.2501 Best available retrofit technology (BART) requirement for the Tesoro Refining and Marketing Company oil refinery—Better than BART Alternative.
- §52.2502 Reserved