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
|
|---|
| January 22, 1988 | November 29, 1988 | Project selection reclamation coordination, land acquisition, rights of entry, lien consideration, public participation, procurement, accounting systems, endangered and threatened species listing, revised administrative and management structure of the plan.
|
| December 6, 1991 | May 11 and October 6, 1992 | Revisions to the Indiana State Reclamation Plan corresponding to 30 CFR 884.13(c)(1), (2), (3), (5), (7), (d)(1), (e)(1), (2), (f)(1).
|
| November 17, 1992 | October 26, 1994 | Emergency response reclamation program.
|
| July 23, 1997 | March 16, 1998 | Indiana plan §§ 884.13(c)(2) through (7), (d)(1) through (3), (f)(2), (3); emergency response reclamation program.
|
| June 2, 2004 | September 14, 2004 | IC 14-34-19-15.
|
| March 14, 2016 | September 22, 2017 | Abandoned Mine Land Reclamation Plan for the State of Indiana. |