https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2012/09/10?registers=between Wed, 13 Aug 2025 01:53:26 -0700 Wed, 13 Aug 2025 01:53:26 -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/2012/09/10?registers=between https://regulations.justia.com/regulations/fedreg/2012/09/10/2012-22233.html https://regulations.justia.com/regulations/fedreg/2012/09/10/2012-22233.html Mon, 10 Sep 2012 00:00:00 -0700 2012-22233 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2012-09-10/pdf/2012-22233.pdf