https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2017/12/11?registers=between Sat, 27 Apr 2024 19:57:47 -0700 Sat, 27 Apr 2024 19:57:47 -0700 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/2017/12/11?registers=between https://regulations.justia.com/regulations/fedreg/2017/12/11/2017-26570.html https://regulations.justia.com/regulations/fedreg/2017/12/11/2017-26570.html Mon, 11 Dec 2017 00:00:00 -0800 2017-26570 Notice https://www.gpo.gov/fdsys/pkg/FR-2017-12-11/pdf/2017-26570.pdf