https://regulations.justia.com/regulations/fedreg/agencies/national-aeronautics-and-space-administration/2019/09/12?registers=between Wed, 01 May 2024 23:06:15 -0700 Wed, 01 May 2024 23:06:15 -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/2019/09/12?registers=between https://regulations.justia.com/regulations/fedreg/2019/09/12/2019-19805.html https://regulations.justia.com/regulations/fedreg/2019/09/12/2019-19805.html Thu, 12 Sep 2019 00:00:00 -0700 2019-19805 Notice https://www.govinfo.gov/content/pkg/FR-2019-09-12/pdf/2019-19805.pdf