https://regulations.justia.com/regulations/fedreg/agencies/geological-survey/2011/10/21?registers=between Tue, 21 May 2024 17:42:02 -0700 Tue, 21 May 2024 17:42:02 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/geological-survey/2011/10/21?registers=between https://regulations.justia.com/regulations/fedreg/2011/10/21/2011-27268.html https://regulations.justia.com/regulations/fedreg/2011/10/21/2011-27268.html Fri, 21 Oct 2011 00:00:00 -0700 2011-27268 Notice http://www.gpo.gov/fdsys/pkg/FR-2011-10-21/pdf/2011-27268.pdf