https://regulations.justia.com/regulations/fedreg/agencies/national-aeronautics-and-space-administration/2015/09/14?registers=between Sat, 04 May 2024 16:29:12 -0700 Sat, 04 May 2024 16:29:12 -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/2015/09/14?registers=between https://regulations.justia.com/regulations/fedreg/2015/09/14/2015-23000.html https://regulations.justia.com/regulations/fedreg/2015/09/14/2015-23000.html Mon, 14 Sep 2015 00:00:00 -0700 2015-23000 Notice http://www.gpo.gov/fdsys/pkg/FR-2015-09-14/pdf/2015-23000.pdf