https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2010/08/31?registers=between Tue, 12 Aug 2025 01:55:41 -0700 Tue, 12 Aug 2025 01:55:41 -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/2010/08/31?registers=between https://regulations.justia.com/regulations/fedreg/2010/08/31/2010-21645.html https://regulations.justia.com/regulations/fedreg/2010/08/31/2010-21645.html Tue, 31 Aug 2010 00:00:00 -0700 2010-21645 Notice http://www.gpo.gov/fdsys/pkg/FR-2010-08-31/pdf/2010-21645.pdf