https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2017/09/20?registers=between Thu, 02 May 2024 06:04:41 -0700 Thu, 02 May 2024 06:04:41 -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/2017/09/20?registers=between https://regulations.justia.com/regulations/fedreg/2017/09/20/2017-20045.html https://regulations.justia.com/regulations/fedreg/2017/09/20/2017-20045.html Wed, 20 Sep 2017 00:00:00 -0700 2017-20045 Notice https://www.gpo.gov/fdsys/pkg/FR-2017-09-20/pdf/2017-20045.pdf