“Reclamation plan” defined.

“Reclamation plan” means a plan for reclamation, and any amendments or modifications thereto, which is approved by: 1. The Division of Environmental Protection of the State Department of Conservation and Natural Resources pursuant to chapter 519A of NRS for a mining operation or developmental work which is conducted on land administered by this State; 2. The Bureau of Land Management of the Department of the Interior pursuant to 43 C.F.R. Part 3800 for a mining operation or developmental work which is conducted on land administered by a federal agency; or 3. Any other state or federal agency pursuant to any state or federal law which: (a) Imposes a duty to reclaim the land disturbed by a mining operation or developmental work; or (b) Requires a permit to engage in a mining operation or developmental work which is substantially similar to the requirements for a permit set forth in chapter 519A of NRS and any regulations adopted pursuant thereto.