https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2011/04/07?registers=between Sun, 22 Jun 2025 23:39:35 -0700 Sun, 22 Jun 2025 23:39:35 -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/2011/04/07?registers=between https://regulations.justia.com/regulations/fedreg/2011/04/07/2011-8312.html https://regulations.justia.com/regulations/fedreg/2011/04/07/2011-8312.html Thu, 07 Apr 2011 00:00:00 -0700 2011-8312 Notice http://www.gpo.gov/fdsys/pkg/FR-2011-04-07/pdf/2011-8312.pdf