https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/postal-service/2021/09/28?registers=between Fri, 03 Jan 2025 09:54:24 -0800 Fri, 03 Jan 2025 09:54:24 -0800 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/agencies-and-commissions/postal-service/2021/09/28?registers=between https://regulations.justia.com/regulations/fedreg/2021/09/28/2021-21165.html https://regulations.justia.com/regulations/fedreg/2021/09/28/2021-21165.html Tue, 28 Sep 2021 00:00:00 -0700 2021-21165 Notice https://www.govinfo.gov/content/pkg/FR-2021-09-28/pdf/2021-21165.pdf