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 |
---|---|---|---|---|---|---|
Research and Special Programs Administration | 49 CFR 172.102(c)(1) TP 32 | UN Code | 2003 | UN Manual of Tests and Criteria | United Nations | |
Environmental Protection Agency | 89 FR 27842 | 40 CFR 1036 | UN GTR No. 22 | 2022 | Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles | United Nations |
Transportation Department | 87 FR 44944 | 49 CFR 171 | UN Model Regulations Rev. 21 (2019) | 2019 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 89 FR 15636 | 49 CFR 171 | UN/SCETDG/55/INF.27 | 2019 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | United Nations |
Research and Special Programs Administration | 49 CFR 173.302b(b) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Transportation Department | 85 FR 27810 | 49 CFR 180 | UN Model Regulations Rev. 20 (2017) | 2017 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 87 FR 44944 | 49 CFR 171 | UN Manual of Tests and Criteria Rev.7 | 2019 | Hazardous Materials: Harmonization With International Standards | United Nations |
National Highway Traffic Safety Administration | 49 CFR 172.102(c)(1) 125 | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Transportation Department | 85 FR 27810 | 49 CFR 172 | GHS (Rev.7) (2017) | 2017 | Hazardous Materials: Harmonization With International Standards | United Nations |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.304b(b) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 172.102(c)(1) 39 | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 172.502(b)(1) | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Research and Special Programs Administration | 49 CFR 172.102(c)(1) 57 | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.137(c)(2) | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Research and Special Programs Administration | 49 CFR 172.102(c)(1) 44 | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Transportation Department | 85 FR 27810 | 49 CFR 171 | UN Model Regulations, Rev. 20 | 2017 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 85 FR 27810 | 49 CFR 180 | UN Manual of Tests and Criteria Rev. 6/Amend. 1 | 2015 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 87 FR 44944 | 49 CFR 171 | UN ADR | 2019 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 89 FR 15636 | 49 CFR 180 | UN/SCETDG/55/INF.27 | 2019 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | United Nations |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 178.75(i)(4) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 178.274(d)(3) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.22(a)(2)(iii) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Transportation Department | 85 FR 27810 | 49 CFR 171 | UN Manual of Tests and Criteria Rev. 6/Amend. 1 | 2015 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 85 FR 27810 | 49 CFR 180 | GHS (Rev.7) (2017) | 2017 | Hazardous Materials: Harmonization With International Standards | United Nations |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.197(c) | 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 | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.24(a)(2)(iii) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Transportation Department | 85 FR 27810 | 49 CFR 171 | GHS (Rev.7) (2017) | 2017 | Hazardous Materials: Harmonization With International Standards | United Nations |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.225(h)(3)(vi) Note | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173, Appendix H, 3 | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 173.24(d)(2) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Transportation Department | 87 FR 44944 | 49 CFR 180 | UN Model Regulations Rev. 21 (2019) | 2017 | Hazardous Materials: Harmonization With International Standards | United Nations |
Research and Special Programs Administration | 49 CFR 173.115(k)(7) | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
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 171.7(a)(3) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Labor Department | 89 FR 44144 | 29 CFR 1910 | ADR 2019 (Vols. I and II) | 2019 | Hazard Communication Standard | United Nations |
National Highway Traffic Safety Administration | 49 CFR 173.40(d)(2) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Research and Special Programs Administration | 49 CFR 173.124(a)(3)(ii) | UN Publication | 2003 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Pipeline and Hazardous Materials Safety Administration | 49 CFR 178.801(i) | UN Publication | 2005 | UN Recommendations on the Transport of Dangerous Goods | United Nations | |
Research and Special Programs Administration | 49 CFR 171.7(a)(3) | UN Publication | 2004 | UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria | United Nations | |
Labor Department | 89 FR 44144 | 29 CFR 1910 | UN ST/SG/ AC.10/Rev.4 | 2003 | Hazard Communication Standard | United Nations |
Transportation Department | 89 FR 25434 | 49 CFR 175 | UN Manual of Tests and Criteria Rev.7/Amend.1 | 2021 | Hazardous Materials: Harmonization With International Standards | United Nations |
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 | |
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 | |
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 | 86 FR 67862 | 39 CFR 20 | USPS IMM | 2021 | International Competitive Services Product and Price Changes | United States Postal Service |
Postal Service | 85 FR 61608 | 39 CFR 20 | IMM | 1991 | International Mail Manual; Incorporation by Reference | United States Postal Service |