https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2013/09/10?registers=between Mon, 23 Jun 2025 15:48:43 -0700 Mon, 23 Jun 2025 15:48:43 -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/2013/09/10?registers=between https://regulations.justia.com/regulations/fedreg/2013/09/10/2013-22011.html https://regulations.justia.com/regulations/fedreg/2013/09/10/2013-22011.html Tue, 10 Sep 2013 00:00:00 -0700 2013-22011 Rule http://www.gpo.gov/fdsys/pkg/FR-2013-09-10/pdf/2013-22011.pdf