https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/geological-survey/2021/09/27?registers=between Thu, 02 May 2024 10:03:07 -0700 Thu, 02 May 2024 10:03:07 -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/2021/09/27?registers=between https://regulations.justia.com/regulations/fedreg/2021/09/27/2021-20905.html https://regulations.justia.com/regulations/fedreg/2021/09/27/2021-20905.html Mon, 27 Sep 2021 00:00:00 -0700 2021-20905 Notice https://www.govinfo.gov/content/pkg/FR-2021-09-27/pdf/2021-20905.pdf