Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Trackerhttps://regulations.justia.com/regulations/fedreg/agencies/postal-service/2020/12/18?limit=200®isters=between&mode=atom2024-05-23T20:16:21-07:00Justia Inchttps://www.justia.com/Justia Regulations Trackerhttps://regulations.justia.com/images/justiafedregulations.gifCopyright 2011 Justia Inchttps://regulations.justia.com/regulations/fedreg/2020/12/18/2020-27886.htmlNotice - Notice of Changes to Postal Service Standard 4C2020-12-18T00:00:00-08:002020-12-18T00:00:00-08:002020-27886Noticehttps://www.govinfo.gov/content/pkg/FR-2020-12-18/pdf/2020-27886.pdf