This database provides information on standards that have been incorporated by reference into the US Code of Federal Regulations (CFR). To obtain copies of the standards referenced, information should be provided in the referenced CFR section about how to obtain a copy. Alternatively, individuals can check with the standards publisher, a standards resellers or for a limited number of standards used in regulations, consult the American National Standards Institute (ANSI) Incorporated by Reference (IBR) Portal. This portal provides a mechanism for limited and free access to some of the standards that have been incorporated by reference in the U.S. Code of Federal Regulations (CFR).
Incorporated by (Agency) | FR Citation | CFR Citation | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization Sort descending |
---|---|---|---|---|---|---|
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.24b(e)(2) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Research and Special Programs Administration | 49 CFR 173.1(c) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Research and Special Programs Administration | 49 CFR 172.102(c)(1) 164 | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Transportation Department | 87 FR 44944 | 49 CFR 172 | GHS (Rev.8) (2019) | 2019 | Hazardous Materials: Harmonization With International Standards | United Nations |
National Highway Traffic Safety Administration | 49 CFR 571.202 S4.4(a) | UNECE Regulation 17 | 2002 | Uniform Provisions Concerning the Approval of Vehicles with Regard to the Seats, their Anchorages and Any Head Restraints: ECE 17 Rev. 1/Add. 16/Rev. 4 | United Nations Economic Commission for Europe | |
National Highway Traffic Safety Administration | 49 CFR 571.5(m)(1) | UNECE Regulation 17 | 2002 | Uniform Provisions Concerning the Approval of Vehicles with Regard to the Seats, their Anchorages and Any Head Restraints: ECE 17 Rev. 1/Add. 16/Rev. 4 | United Nations Economic Commission for Europe | |
National Highway Traffic Safety Administration | 49 CFR 571.5(m)(2) | UNECE Regulation 48 | 1996 | Uniform Provisions Concerning the Approval of Vehicles With Regard to the Installation of Lighting and Light-Signaling Devices, E/ECE/324-E/ECE/TRANS/505, Rev.1/Add.47/Rev.1/Corr.2 | United Nations Economic Commission for Europe | |
National Highway Traffic Safety Administration | 49 CFR 571.108 S12.6 | UNECE Regulation 48 | 1996 | Uniform Provisions Concerning the Approval of Vehicles with Regard to the Installation of Lighting and Light-Signaling Devices | United Nations Economic Commission for Europe | |
Animal and Plant Health Inspection Service | 7 CFR 300.5(a) | UNFAO Publication No. 4 | 1996 | Requirements for the Establishment of Pest Free Areas | United Nations' Food and Agriculture Organization | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.417(a)(3)(i) | USEC-651 | 1999 | Good Handling Practices for Uranium Hexafluoride, Revision 8 | United States Enrichment Corporation | |
Postal Service | 88 FR 42247 | 39 CFR 111 | USPS DMM 2023 | 2023 | Priority Mail Express Refunds | United States Postal Service |
Postal Service | 88 FR 32112 | 39 CFR 111 | USPS DMM 2023: 1.8.2.f | 2023 | Commercial Mail Receiving Agencies | United States Postal Service |
Postal Service | 88 FR 758 | 39 CFR 111 | USPS DMM: 700 | 2023 | Removal of Sacks-USPS Marketing Mail and Periodicals Flats | United States Postal Service |
Postal Service | 88 FR 4728 | 39 CFR 111 | USPS DMM 2023: 508.4.5.2c | 2023 | Post Office Box Fee Refund | United States Postal Service |
Postal Service | 84 FR 51982 | 39 CFR 111 | USPS DMM 2020 | 2020 | Stamped Mail | United States Postal Service |
Postal Service | 88 FR 80593 | 39 CFR 111 | DMM 2023 | 2023 | Ballot Mail Ancillary Service Endorsements | United States Postal Service |
Postal Service | 87 FR 40453 | 39 CFR 111 | USPS DMM 2022 | 2022 | Periodicals Requester Records Requirements | United States Postal Service |
Postal Service | 89 FR 51976 | 39 CFR 111 | USPS DMM 2024 | 2024 | Customs Declaration Exceptions | United States Postal Service |
Postal Service | 87 FR 63424 | 39 CFR 20 | USPS IMM ( July 10, 2022) | 2022 | International Mail Manual; Incorporation by Reference | United States Postal Service |
Postal Service | 87 FR 1673 | 39 CFR 111 | USPS DMM 2021: 600 | 2021 | Plus One Permanent Product | United States Postal Service |
Postal Service | 88 FR 32824 | 39 CFR 111 | USPS DMM 2023 | 2023 | Domestic Competitive Products Pricing and Mailing Standards Changes | United States Postal Service |
Postal Service | 88 FR 758 | 39 CFR 111 | USPS DMM: 200 | 2023 | Removal of Sacks-USPS Marketing Mail and Periodicals Flats | United States Postal Service |
Postal Service | 88 FR 4728 | 39 CFR 111 | USPS DMM 2023: 508.4.5.2c | 2023 | Post Office Box Fee Refund | United States Postal Service |
Postal Service | 86 FR 43415 | 39 CFR 111 | USPS DMM 2021: 200- Commercial Letters, Flats, and Parcels Design Standards | 2021 | New Mailing Standards for Domestic Mailing Services Products | United States Postal Service |
Postal Service | 88 FR 54239 | 39 CFR 111 | USPS DMM 2023 | 2023 | Intelligent Mail Package Barcode Compliance Quality | United States Postal Service |
Postal Service | 89 FR 49056 | 39 CFR 111 | USPS DMM 2024 | 2024 | New Mailing Standards for Domestic Mailing Services Products | United States Postal Service |
Postal Service | 86 FR 67862 | 39 CFR 20 | USPS IMM | 2021 | International Competitive Services Product and Price Changes | United States Postal Service |
Postal Service | 88 FR 4728 | 39 CFR 111 | USPS DMM 2023: 604.9.0 | 2023 | Post Office Box Fee Refund | United States Postal Service |
Postal Service | 87 FR 1673 | 39 CFR 111 | USPS DMM 2021: 602 | 2021 | Plus One Permanent Product | United States Postal Service |
Postal Service | 86 FR 53220 | 39 CFR 111 | USPS DMM 2021: 601 | 2021 | Treatment of Regulations on Hazardous, Restricted, and Perishable Mail | United States Postal Service |
Postal Service | 85 FR 23745 | 39 CFR 113 | USPS Publication 52, Appendix C, Packaging Instruction 6C | 2020 | New Mailing Standards for COVID-19 Related Category B Infectious Substances | United States Postal Service |
Postal Service | 88 FR 758 | 39 CFR 111 | USPS DMM 2023: 700 | 2023 | Removal of Sacks-USPS Marketing Mail and Periodicals Flats | United States Postal Service |
Postal Service | 88 FR 7875 | 39 CFR 111 | USPS DMM 2023: 507.4.2.6 | 2023 | Address Correction Notices | United States Postal Service |
Postal Service | 88 FR 24483 | 39 CFR 111 | USPS DMM 2023: 601.8.1 | 2023 | Electronic Indicators for the Mailing of Hazardous Materials | United States Postal Service |
Postal Service | 87 FR 69171 | 39 CFR 111 | USPS DMM 2019 | 2019 | Domestic Competitive Products Pricing and Mailing Standards | United States Postal Service |
Postal Service | 86 FR 43941 | 39 CFR 121 | 86 FR 21675 | 2021 | Revised Service Standards for Market-Dominant Mail Products | United States Postal Service |
Postal Service | 85 FR 65225 | 39 CFR 20 | USPS IMM | 2019 | International Competitive Services Product and Price Changes | United States Postal Service |
Postal Service | 88 FR 7875 | 39 CFR 111 | USPS DMM 2023: 705.23 | 2023 | Address Correction Notices | United States Postal Service |
Postal Service | 88 FR 82264 | 39 CFR 111 | USPS DMM 2023 | 2023 | Domestic Competitive Products Pricing and Mailing Standards Changes | United States Postal Service |
Postal Service | 89 FR 35716 | 39 CFR 111 | USPS DMM 2024 | 2024 | Commercial Mail Receiving Agencies Clarification | United States Postal Service |
Postal Service | 85 FR 1750 | 39 CFR 111 | USPS DMM 2022 | 2022 | New Mailing Standards for Domestic Mailing Services Products | United States Postal Service |
Postal Service | 89 FR 15474 | 39 CFR 20 | USPS DMM 2024 | 2024 | International Mail Manual; Incorporation by Reference | United States Postal Service |
Postal Service | 87 FR 34197 | 39 CFR 111 | USPS Pub. 52 | 2021 | New Mailing Standards for the Separation of Hazardous Materials | United States Postal Service |
Postal Service | 88 FR 14268 | 39 CFR 111 | USPS DMM 2023: 503.2.1 | 2023 | Mailing Currency | United States Postal Service |
Postal Service | 87 FR 1673 | 39 CFR 111 | USPS DMM 2022: 200 | 2022 | Plus One Permanent Product | United States Postal Service |
Postal Service | 89 FR 3569 | 39 CFR 111 | DMM 2024 | 2024 | Shipping Address Label | United States Postal Service |
Postal Service | 86 FR 58398 | 39 CFR 111 | USPS Pub. 52 | 2021 | Treatment of E-Cigarettes in the Mail | United States Postal Service |
Postal Service | 88 FR 14268 | 39 CFR 111 | USPS DMM 2023: 503.2.1 | 2023 | Mailing Currency | United States Postal Service |
Postal Service | 88 FR 14268 | 39 CFR 111 | USPS DMM 2023: 601.1.3 | 2023 | Mailing Currency | United States Postal Service |
Postal Service | 87 FR 63696 | 39 CFR 111 | USPS DMM 2020 | 2020 | USPS Connect Local Mail | United States Postal Service |