https://regulations.justia.com/regulations/fedreg/agencies/national-aeronautics-and-space-administration/2018/12/26?registers=between Sun, 05 May 2024 17:24:31 -0700 Sun, 05 May 2024 17:24:31 -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/2018/12/26?registers=between https://regulations.justia.com/regulations/fedreg/2018/12/26/2018-27493.html https://regulations.justia.com/regulations/fedreg/2018/12/26/2018-27493.html Wed, 26 Dec 2018 00:00:00 -0800 2018-27493 Proposed Rule https://www.govinfo.gov/content/pkg/FR-2018-12-26/pdf/2018-27493.pdf