Effect of provisions on existing sureties and approved plans of reclamation; applicability to revisions to plans for reclamation.

1. NAC 519A.010 to 519A.415 , inclusive, does not affect, alter or modify the terms and conditions of any approved plan for reclamation or surety obtained from a federal land management agency before October 1, 1990, which is consistent with NAC 519A.010 to 519A.415 , inclusive. 2. NAC 519A.010 to 519A.415 , inclusive, applies to any revisions to a plan for reclamation submitted on or after October 1, 1990.