https://regulations.justia.com/regulations/fedreg/agencies/u-s-geological-survey/2013/05?registers=between&min-day=1&max-day=31 Thu, 02 May 2024 14:32:40 -0700 Thu, 02 May 2024 14:32:40 -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/2013/05?registers=between&min-day=1&max-day=31 https://regulations.justia.com/regulations/fedreg/2013/05/22/2013-12197.html https://regulations.justia.com/regulations/fedreg/2013/05/22/2013-12197.html Wed, 22 May 2013 00:00:00 -0700 2013-12197 Notice http://www.gpo.gov/fdsys/pkg/FR-2013-05-22/pdf/2013-12197.pdf