(a) For each lease issued under this subchapter for agricultural or grazing purposes, the commissioner may require the lessee to implement a soil and water conservation plan approved by the commissioner. The commissioner, in reviewing a plan, and the lessee, in implementing a plan, may be assisted by the United States Department of Agriculture Natural Resources Conservation Service.
(b) The commissioner by rule shall adopt a procedure for reviewing and approving soil and water conservation plans required by Subsection (a) of this section.