https://regulations.justia.com/regulations/fedreg/agencies/national-aeronautics-and-space-administration/2013/08/21?registers=between Wed, 01 May 2024 23:37:54 -0700 Wed, 01 May 2024 23:37:54 -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/2013/08/21?registers=between https://regulations.justia.com/regulations/fedreg/2013/08/21/2013-20353.html https://regulations.justia.com/regulations/fedreg/2013/08/21/2013-20353.html Wed, 21 Aug 2013 00:00:00 -0700 2013-20353 Notice http://www.gpo.gov/fdsys/pkg/FR-2013-08-21/pdf/2013-20353.pdf