Final rule · 2025-00198

Wyoming Regulatory Program

We, the Office of Surface Mining Reclamation and Enforcement (OSMRE), are approving an amendment to the Wyoming regulatory program (hereinafter, the Wyoming Program or Program) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). On its own initiative, the Wyoming Land Quality Division (LQD), in response to State legislative changes enacted in 2020, proposed rules to its Program that facilitate the disposal of inert decommissioned wind turbine blades and towers as backfill in end walls or the final pit voids in surface coal mining operations. In addition, Wyoming has updated Chapter 2 of its Coal Rules, titled "Permit Application Requirements for Surface Coal Mining Operations," to provide consistency with the Wyoming Secretary of State's Rules on Rules, as well as correct grammatical errors.