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Regulations last checked for updates: May 01, 2025
Title 40 - Protection of Environment last revised: Nov 01, 2025
All Titles
Title 40
Chapter I
Part 52
Subpart ZZ - Subpart ZZ—Wyoming
§ 52.2620 - Identification of plan.
§ 52.2621 - Classification of regions.
§ 52.2622 - Approval status.
§ 52.2623 - Control strategy and regulations: Ozone.
§ 52.2624 - Control strategy and regulations: Particulate matter.
§ 52.2625 - Compliance schedules.
§§ 52.2626-52.2629 - §[Reserved]
§ 52.2630 - Prevention of significant deterioration of air quality.
§ 52.2631 - [Reserved]
§ 52.2632 - Visibility protection. [Reserved]
§ 52.2633 - Stack height regulations.
§ 52.2634 - Correction of approved plan.
§ 52.2635 - Original identification of plan section.
§ 52.2636 - Implementation plan for regional haze.
§ 52.2637 - Federal implementation plan for reasonable attributable visibility impairment long-term strategy.
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