The following is a list of the dates amendments were submitted to OSM, the dates when the Director's decision approving all, or portions of these amendments, were published in the Federal Register and the State citations or a brief description of each amendment. The amendments in this table are listed in order of the date of final publication in the Federal Register.
| Original amendment submission date
| Date of final publication
| Citation/description
|
|---|
| April 17, 1992 | October 30, 1992 | Part D of Plan—Initiative, part E of Plan—Modifications.
|
| November 21, 1997 | March 26, 1999 | Part F—Government Financed Construction Contracts.
|
| November 22, 2016 | August 16, 2024 | Part G—The Pennsylvania Emergency Response Reclamation Program. |