https://regulations.justia.com/regulations/fedreg/agencies/office-of-surface-mining-reclamation-and-enforcement/2015/12/17?registers=between Thu, 23 Jan 2025 11:36:13 -0800 Thu, 23 Jan 2025 11:36:13 -0800 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/2015/12/17?registers=between https://regulations.justia.com/regulations/fedreg/2015/12/17/2015-31674.html https://regulations.justia.com/regulations/fedreg/2015/12/17/2015-31674.html Thu, 17 Dec 2015 00:00:00 -0800 2015-31674 Rule https://www.gpo.gov/fdsys/pkg/FR-2015-12-17/pdf/2015-31674.pdf