https://regulations.justia.com/regulations/fedreg/agencies/surface-mining-reclamation-and-enforcement-office/2009/09/01?registers=between Fri, 03 May 2024 14:10:32 -0700 Fri, 03 May 2024 14:10:32 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/surface-mining-reclamation-and-enforcement-office/2009/09/01?registers=between https://regulations.justia.com/regulations/fedreg/2009/09/01/E9-21053.html https://regulations.justia.com/regulations/fedreg/2009/09/01/E9-21053.html Tue, 01 Sep 2009 00:00:00 -0700 E9-21053 Rule http://www.gpo.gov/fdsys/pkg/FR-2009-09-01/pdf/E9-21053.pdf