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 6, 1983 | May 24, 1983 | ORC 1513.37(D)(2), (4), (5), (J).
|
| August 20, 1986 | August 17, 1987 | Ohio AMLR Plan 3.7.4, 3.9.1; RAMP Committee role; AMLR program staff organization.
|
| October 2, 1989 | April 20, 1990 | ORC 1513.02(J), .08(A), .18(B), (C), (F), (H), .24, .37(J).
|
| February 19, 1992 | September 24, 1992 | AML emergency program; ORC 1513.37(C)(1), (L)(1), (2); OAC 1501:13-6-03(C)(1)(b), (I)(1)(d), (e).
|
| March 19, 1996 | March 26, 1997 | Revisions to the Ohio Abandoned Mine Land Reclamation Plan to provide for the reclamation of areas causing acid mine drainage AMD and to revise the project selection process.
|
| March 17, 2017 | September 30, 2024 | Repeal and replace Certified AML Plan to be consistent with changes to Federal program and update to reflect current agency conditions/practices, structure and organization.
Revision of ORC 1513.27, 1513.28, 1513.30, 1513.31, 1513.32, 1513.37. |