https://regulations.justia.com/regulations/fedreg/agencies/u-s-geological-survey/2015/09/29?registers=between Mon, 20 May 2024 00:03:52 -0700 Mon, 20 May 2024 00:03:52 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/u-s-geological-survey/2015/09/29?registers=between https://regulations.justia.com/regulations/fedreg/2015/09/29/2015-24668.html https://regulations.justia.com/regulations/fedreg/2015/09/29/2015-24668.html Tue, 29 Sep 2015 00:00:00 -0700 2015-24668 Notice http://www.gpo.gov/fdsys/pkg/FR-2015-09-29/pdf/2015-24668.pdf