- Final Rule (Amended definition of "new source coal mine") (PDF)(3 pp, 417 K, June 27, 1980, 45 FR 43413)
- Final Rule (Precipitation Exemption) (PDF)(6 pp, 883 K, December 28, 1979, 44 FR 76788)
- Final Rule (Clarifying amendment--catastrophic rainfall exemption) (PDF)(2 pp, 281 K, April 2, 1979, 44 FR 19193)
- Original Final Rule (NSPS) and PSES withdrawal (PDF)(7 pp, 1 MB, January 12, 1979, 44 FR 2586)
- Proposed Rule (NSPS) (PDF)(7 pp, 1 MB, September 19, 1977, 42 FR 46932)
- Proposed Rule (PSES) (PDF)(2 pp, 323 K, October 17, 1975, 40 FR 48839)