https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2013/02/11?registers=between Tue, 15 Apr 2025 15:07:19 -0700 Tue, 15 Apr 2025 15:07:19 -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/2013/02/11?registers=between https://regulations.justia.com/regulations/fedreg/2013/02/11/2013-02997.html https://regulations.justia.com/regulations/fedreg/2013/02/11/2013-02997.html Mon, 11 Feb 2013 00:00:00 -0800 2013-02997 Notice http://www.gpo.gov/fdsys/pkg/FR-2013-02-11/pdf/2013-02997.pdf