https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/geological-survey/2011/08/23?registers=between Wed, 01 May 2024 15:13:04 -0700 Wed, 01 May 2024 15:13:04 -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/2011/08/23?registers=between https://regulations.justia.com/regulations/fedreg/2011/08/23/2011-21479.html https://regulations.justia.com/regulations/fedreg/2011/08/23/2011-21479.html Tue, 23 Aug 2011 00:00:00 -0700 2011-21479 Notice http://www.gpo.gov/fdsys/pkg/FR-2011-08-23/pdf/2011-21479.pdf