https://regulations.justia.com/regulations/fedreg/agencies/department-of-the-interior/national-park-service/2019/08/12?registers=between Sat, 27 Apr 2024 23:43:15 -0700 Sat, 27 Apr 2024 23:43:15 -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/national-park-service/2019/08/12?registers=between https://regulations.justia.com/regulations/fedreg/2019/08/12/2019-17221.html https://regulations.justia.com/regulations/fedreg/2019/08/12/2019-17221.html Mon, 12 Aug 2019 00:00:00 -0700 2019-17221 Notice https://www.govinfo.gov/content/pkg/FR-2019-08-12/pdf/2019-17221.pdf