https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2011/02/22?registers=between Wed, 25 Jun 2025 13:36:03 -0700 Wed, 25 Jun 2025 13:36:03 -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/2011/02/22?registers=between https://regulations.justia.com/regulations/fedreg/2011/02/22/2011-3910.html https://regulations.justia.com/regulations/fedreg/2011/02/22/2011-3910.html Tue, 22 Feb 2011 00:00:00 -0800 2011-3910 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2011-02-22/pdf/2011-3910.pdf https://regulations.justia.com/regulations/fedreg/2011/02/22/2011-3907.html https://regulations.justia.com/regulations/fedreg/2011/02/22/2011-3907.html Tue, 22 Feb 2011 00:00:00 -0800 2011-3907 Rule http://www.gpo.gov/fdsys/pkg/FR-2011-02-22/pdf/2011-3907.pdf