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Regulations last checked for updates: Jun 17, 2025
Title 40 - Protection of Environment last revised: Nov 17, 2025
All Titles
Title 40
Chapter I
Part 434 - PART 434—COAL MINING POINT SOURCE CATEGORY BPT, BAT, BCT LIMITATIONS AND NEW SOURCE PERFORMANCE STANDARDS
Subpart A [§ 434.10 - § 434.11] - Subpart A—General Provisions
Subpart B [§ 434.20 - § 434.25] - Subpart B—Coal Preparation Plants and Coal Preparation Plant Associated Areas
Subpart C [§ 434.30 - § 434.35] - Subpart C—Acid or Ferruginous Mine Drainage
Subpart D [§ 434.40 - § 434.45] - Subpart D—Alkaline Mine Drainage
Subpart E [§ 434.50 - § 434.55] - Subpart E—Post-Mining Areas
Subpart F [§ 434.60 - § 434.65] - Subpart F—Miscellaneous Provisions
Subpart G [§ 434.70 - § 434.75] - Subpart G—Coal Remining
Subpart H [§ 434.80 - § 434.85] - Subpart H—Western Alkaline Coal Mining
authority:
33 U.S.C. 1311
1314(b), (c), (e), and (g), 1316(b) and (c), 1317(b) and (c), and 1361
source:
50 FR 41305, Oct. 9, 1985, unless otherwise noted.
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