https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2017/12/26?registers=between Tue, 24 Dec 2024 21:24:49 -0800 Tue, 24 Dec 2024 21:24:49 -0800 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2017/12/26?registers=between https://regulations.justia.com/regulations/fedreg/2017/12/26/2017-27672.html https://regulations.justia.com/regulations/fedreg/2017/12/26/2017-27672.html Tue, 26 Dec 2017 00:00:00 -0800 2017-27672 Notice https://www.gpo.gov/fdsys/pkg/FR-2017-12-26/pdf/2017-27672.pdf