SECTION 460:20-33-3. Experimental practices mining

(a)   Experimental practices provide a variance from environmental protection performance standards of the Act, Subchapters 39 through 55 of this Chapter, and the regulatory program for experimental or research purposes, or to allow an alternative postmining land use, and may be undertaken if they are approved by the Department and the Director of OSM and if they are incorporated in a permit or permit revision issued in accordance with the requirements of Subchapters 13 through 31 of this Chapter.

(b)   An application for an experimental practice shall contain descriptions, maps, plans, and data which show:

(1)   The nature of the experimental practice, including a description of the performance standards for which variances are requested, the duration of the experimental practice, and any special monitoring which will be conducted;

(2)   How use of the experimental practice encourages advances in mining and reclamation technology or allows a postmining land use for industrial, commercial, residential, or public use (including recreation facilities) on an experimental basis;

(3)   That the experimental practice:

(A)   Is potentially more, or at least as, environmentally protective during and after mining operations as would otherwise be required by standards promulgated under Subchapter 39 through 55 this Chapter; and

(B)   Will not reduce the protection afforded public health and safety below that provided by the requirements of Subchapters 39 through 55 of this Chapter; and

(4)   That the applicant will conduct monitoring of the effects of the experimental practice. The monitoring program shall ensure the collection, analysis, and reporting of reliable data that are sufficient to enable the Department and the Director of OSM to:

(A)   Evaluate the effectiveness of the experimental practice; and

(B)   Identify, at the earliest possible time, potential risk to the environment and public health and safety which may be caused by the experimental practice during and after mining.

(c)   Applications for experimental practices shall comply with the public notice requirements of 460:20-15-5 of this Chapter.

(d)   No application for an experimental practice under this Section shall be approved until the Department first finds in writing and the Director of OSM then concurs that:

(1)   The experimental practice encourages advances in mining and reclamation technology or allows a postmining land use for industrial, commercial, residential, or public use (including recreational facilities) on an experimental basis;

(2)   The experimental practice is potentially more, or at least as, environmentally protective, during and after mining operations, as would otherwise be required by standards promulgated under Subchapters 39 through 55 of this Chapter;

(3)   The mining operations approved for a particular land use or other purpose are not larger or more numerous than necessary to determine the effectiveness and economic feasibility of the experimental practice; and

(4)   The experimental practice does not reduce the protection afforded public health and safety below that provided by standards promulgated under Subchapters 39 through 55 of this Chapter.

(e)   Experimental practices granting variances from the special environmental protection performance standards of the Act applicable to prime farmland shall be approved only after consultation with the U.S. Department of Agriculture, Soil Conservation Service.

(f)   Each person undertaking an experimental practice shall conduct the periodic monitoring, recording, and reporting program set forth in the application, and shall satisfy such additional requirements as the Department or the Director of OSM may impose to ensure protection of the public health and safety and the environment.

(g)   Each experimental practice shall be reviewed by the Department at a frequency set forth in the approved permit, but no less frequently than every 2 1/2 years. After review, the Department may require such reasonable modifications of the experimental practice as are necessary to ensure that the activities fully protect the environment and the public health and safety. Copies of the decision of the Department shall be sent to the permittee and shall be subject to the provisions for administrative and judicial review of Subchapter 19 of this Chapter.

(h)   Revisions or modifications to an experimental practice shall be processed in accordance with the requirements of 420:20-15-5 of this Chapter and approved by the Department. Any revisions which propose significant alterations in the experimental practice shall, at a minimum, be subject to notice, hearing, and public participation requirements of 460:20-15-5 of this Chapter and concurrence by the Director of OSM. Revisions that do not propose significant alterations in the experimental practice shall not require concurrence by the Director of OSM.

[Source: Amended at 12 Ok Reg 3592, eff 10-12-95]