2 Federal Register documents in this docket
| Doc # | Type | Title | Published | Agency |
|---|---|---|---|---|
| 2025-17096 | Final Rule | Air Plan Approval; Michigan; Second Period Regional Haze Plan | Sep 5, 2025 | Environmental Protection Agency |
| 2025-11257 | Proposed Rule | Air Plan Approval; Michigan; Second Period Regional Haze Plan | Jun 18, 2025 | Environmental Protection Agency |