https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2012/09/27?registers=between Tue, 22 Apr 2025 16:01:02 -0700 Tue, 22 Apr 2025 16:01:02 -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/2012/09/27?registers=between https://regulations.justia.com/regulations/fedreg/2012/09/27/2012-23715.html https://regulations.justia.com/regulations/fedreg/2012/09/27/2012-23715.html Thu, 27 Sep 2012 00:00:00 -0700 2012-23715 Rule http://www.gpo.gov/fdsys/pkg/FR-2012-09-27/pdf/2012-23715.pdf