https://regulations.justia.com/regulations/fedreg/agencies/national-institutes-of-standards-and-technology/2021?registers=between&min-day=1&min-month=1&max-day=31&max-month=12 Tue, 21 May 2024 16:36:23 -0700 Tue, 21 May 2024 16:36:23 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/national-institutes-of-standards-and-technology/2021?registers=between&min-day=1&min-month=1&max-day=31&max-month=12 https://regulations.justia.com/regulations/fedreg/2021/10/08/2021-21976.html https://regulations.justia.com/regulations/fedreg/2021/10/08/2021-21976.html Fri, 08 Oct 2021 00:00:00 -0700 2021-21976 Rule https://www.govinfo.gov/content/pkg/FR-2021-10-08/pdf/2021-21976.pdf