https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/national-aeronautics-and-space-administration/2019/05/14?registers=between Sun, 11 May 2025 10:08:46 -0700 Sun, 11 May 2025 10:08:46 -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/2019/05/14?registers=between https://regulations.justia.com/regulations/fedreg/2019/05/14/2019-09851.html https://regulations.justia.com/regulations/fedreg/2019/05/14/2019-09851.html Tue, 14 May 2019 00:00:00 -0700 2019-09851 Notice https://www.govinfo.gov/content/pkg/FR-2019-05-14/pdf/2019-09851.pdf