https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2023/09/21?registers=between Fri, 27 Jun 2025 16:57:50 -0700 Fri, 27 Jun 2025 16:57:50 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2023/09/21?registers=between https://regulations.justia.com/regulations/fedreg/2023/09/21/2023-20013.html https://regulations.justia.com/regulations/fedreg/2023/09/21/2023-20013.html Thu, 21 Sep 2023 00:00:00 -0700 2023-20013 Rule https://www.govinfo.gov/content/pkg/FR-2023-09-21/pdf/2023-20013.pdf