https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2021/06/03?registers=between Thu, 17 Jul 2025 23:26:46 -0700 Thu, 17 Jul 2025 23:26:46 -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/2021/06/03?registers=between https://regulations.justia.com/regulations/fedreg/2021/06/03/2021-11563.html https://regulations.justia.com/regulations/fedreg/2021/06/03/2021-11563.html Thu, 03 Jun 2021 00:00:00 -0700 2021-11563 Proposed Rule https://www.govinfo.gov/content/pkg/FR-2021-06-03/pdf/2021-11563.pdf