https://regulations.justia.com/regulations/fedreg/agencies/national-aeronautics-and-space-administration/2018/09/24?registers=between Thu, 02 May 2024 16:31:05 -0700 Thu, 02 May 2024 16:31:05 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/national-aeronautics-and-space-administration/2018/09/24?registers=between https://regulations.justia.com/regulations/fedreg/2018/09/24/2018-20669.html https://regulations.justia.com/regulations/fedreg/2018/09/24/2018-20669.html Mon, 24 Sep 2018 00:00:00 -0700 2018-20669 Proposed Rule https://www.gpo.gov/fdsys/pkg/FR-2018-09-24/pdf/2018-20669.pdf