https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/geological-survey/2011/02/22?registers=between Sun, 28 Apr 2024 05:15:43 -0700 Sun, 28 Apr 2024 05:15:43 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/geological-survey/2011/02/22?registers=between https://regulations.justia.com/regulations/fedreg/2011/02/22/2011-3820.html https://regulations.justia.com/regulations/fedreg/2011/02/22/2011-3820.html Tue, 22 Feb 2011 00:00:00 -0800 2011-3820 Notice http://www.gpo.gov/fdsys/pkg/FR-2011-02-22/pdf/2011-3820.pdf