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) Sort ascending | FR Citation | CFR Citation | Document Number | Document Edition / Year | Title of Standard | Standard Publishing Organization |
---|---|---|---|---|---|---|
Veterans Affairs Department | 38 CFR 17.74(p)(2) | NFPA 101 | 2009 | Life Safety Code | National Fire Protection Association | |
Veterans Affairs Department | 38 CFR 51.350(c) | NFPA 101 | 2012 | Life Safety Code | National Fire Protection Association | |
Treasury Department | 90 FR 2224 | 26 CFR 1 | DOE 45VH2-GREET Model (Rev. January 2025) | 2025 | Credit for Production of Clean Hydrogen and Energy Credit | U.S. Department of Energy |
Treasury Department | 87 FR 42 | 31 CFR 210 | Nacha Operating Rules & Guidelines, 2021 | 2021 | Federal Government Participation in the Automated Clearing House | 2019 NACHA Operating Rules and Guidelines |
Transportation Security Administration | 49 CFR 1544.211(a)(3) | ASTM F792 | 1993 | Standard Practice for Design and Use of Ionizing Radiation Equipment for the Detection of Items Prohibited in Controlled Access Areas | ASTM International | |
Transportation Security Administration | 49 CFR 1546.209(a)(3) | ASTM F792 | 1993 | Standard Practice for Design and Use of Ionizing Radiation Equipment for the Detection of Items Prohibited in Controlled Access Areas | ASTM International | |
Transportation Security Administration | 49 CFR 1544.211(g) | ASTM F792 | 1993 | Standard Practice for Design and Use of Ionizing Radiation Equipment for the Detection of Items Prohibited in Controlled Access Areas | ASTM International | |
Transportation Security Administration | 49 CFR 1546.209(g) | ASTM F792 | 1993 | Standard Practice for Design and Use of Ionizing Radiation Equipment for the Detection of Items Prohibited in Controlled Access Areas | ASTM International | |
Transportation Department | 85 FR 27810 | 49 CFR 176 | 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 171 | ISO 14246:2014(E) | 2014 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 87 FR 44944 | 49 CFR 176 | Doc 9284 | 2022 | Hazardous Materials: Harmonization With International Standards | International Civil Aviation Organization |
Transportation Department | 89 FR 92296 | 14 CFR 141 | FAA TSO–C194 | 2008 | Integration of Powered-Lift: Pilot Certification and Operations; Miscellaneous Amendments Related to Rotorcraft and Airplanes | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 89 FR 25434 | 49 CFR 171 | ISO 21172–1:2015(E) | 2015 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 85 FR 27810 | 49 CFR 180 | ISO 16148:2016(E) | 2016 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 89 FR 25434 | 49 CFR 175 | ISO/TR 11364:2012(E) | 2012 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 90 FR 215 | 14 CFR 142 | RTCA DO–309, Section 2 | 2008 | Integration of Powered-Lift: Pilot Certification and Operations; Miscellaneous Amendments Related to Rotorcraft and Airplanes; Correction | Radio Technical Commission for Aeronautics |
Transportation Department | 89 FR 15636 | 49 CFR 178 | CGA S-7:2013 | 2013 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 89 FR 15636 | 49 CFR 172 | UN/SCETDG/55/INF.27 | 2019 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | United Nations |
Transportation Department | 89 FR 22482 | 14 CFR 63 | FAA-S-8081-31A | 2023 | Airman Certification Standards and Practical Test Standards for Airmen; Incorporation by Reference | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 89 FR 39686 | 49 CFR 595 | ASTM E1337-19 | 2019 | Federal Motor Vehicle Safety Standards; Automatic Emergency Braking Systems for Light Vehicles | ASTM International |
Transportation Department | 85 FR 80544 | 49 CFR 218 | AAR S-4045-13 | 2013 | Miscellaneous Amendments to Brake System Safety Standards and Codification of Waivers | Association of American Railroads |
Transportation Department | 85 FR 80544 | 49 CFR 221 | AAR S-4250 | 2014 | Miscellaneous Amendments to Brake System Safety Standards and Codification of Waivers | Association of American Railroads |
Transportation Department | 87 FR 44944 | 49 CFR 176 | UN Manual of Tests and Criteria Rev.7 | 2019 | Hazardous Materials: Harmonization With International Standards | United Nations |
Transportation Department | 89 FR 25434 | 49 CFR 171 | ISO 9978:1992(E) | 1992 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 85 FR 27810 | 49 CFR 172 | ISO 21172-1:2015(E) | 2015 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 89 FR 25434 | 49 CFR 175 | ISO 11118:2015(E) | 2015 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 85 FR 27810 | 49 CFR 173 | TDG SOR/2017-137 | 2017 | Hazardous Materials: Harmonization With International Standards | Canadian Department of Transportation, Transport Canada |
Transportation Department | 87 FR 79752 | 49 CFR 180 | ISO 4706:2008(E) | 2008 | Hazardous Materials: Editorial Corrections and Clarifications | International Organization for Standardization |
Transportation Department | 89 FR 15636 | 49 CFR 107 | UN/SCETDG/55/INF.27 | 2019 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | United Nations |
Transportation Department | 89 FR 15636 | 49 CFR 171 | CGA C-6.1:2013 | 2013 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 89 FR 15636 | 49 CFR 107 | CGA G-4.1 | 1985 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 89 FR 15636 | 49 CFR 173 | CGA C-20:2014 | 2014 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 89 FR 22482 | 14 CFR 63 | FAA-S-ACS-25 | 2023 | Airman Certification Standards and Practical Test Standards for Airmen; Incorporation by Reference | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 89 FR 22482 | 14 CFR 61 | FAA-S-ACS-1 | 2021 | Airman Certification Standards and Practical Test Standards for Airmen; Incorporation by Reference | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 88 FR 27596 | 49 CFR 240 | SAMHSA OFMG | 2020 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Addition of Oral Fluid Specimen Testing for Drugs | U.S. Department of Health and Human Services |
Transportation Department | 88 FR 38391 | 14 CFR 147 | FAA-S-ACS-1 | 2021 | Aviation Maintenance Technician Schools | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 87 FR 44944 | 49 CFR 175 | IMDG Code Amendment 40-20 | 2022 | Hazardous Materials: Harmonization With International Standards | International Maritime Organization |
Transportation Department | 89 FR 25434 | 49 CFR 171 | ISO 11117:2019(E) | 2019 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 87 FR 44944 | 49 CFR 173 | ISO 14246:2014/Amd 1:2017 | 2014 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 89 FR 25434 | 49 CFR 175 | ISO 11120:2015(E) | 2015 | Hazardous Materials: Harmonization With International Standards | International Organization for Standardization |
Transportation Department | 90 FR 215 | 14 CFR 142 | FAA TSO–C194 | 2008 | Integration of Powered-Lift: Pilot Certification and Operations; Miscellaneous Amendments Related to Rotorcraft and Airplanes; Correction | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 86 FR 57060 | 49 CFR 0 | SAE J1817_201802 | 1989 | General Technical, Organizational, Conforming, and Correcting Amendments to the Federal Motor Carrier Safety Regulations | SAE International |
Transportation Department | 89 FR 15636 | 49 CFR 171 | CGA P-20 | 2003 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 87 FR 44944 | 49 CFR 180 | ICAO Doc 9284, 2021-2022 Edition | 2021 | Hazardous Materials: Harmonization With International Standards | International Civil Aviation Organization |
Transportation Department | 89 FR 15636 | 49 CFR 107 | CGA C-6:2013 | 2013 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 89 FR 15636 | 49 CFR 180 | CGA C-6:2013 | 2013 | Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements | Compressed Gas Association |
Transportation Department | 89 FR 22482 | 14 CFR 65 | FAA-S-ACS-3 | 2023 | Airman Certification Standards and Practical Test Standards for Airmen; Incorporation by Reference | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 89 FR 22482 | 14 CFR 61 | FAA-S-8081-32A | 2023 | Airman Certification Standards and Practical Test Standards for Airmen; Incorporation by Reference | Federal Aviation Administration, U.S. Department of Transportation |
Transportation Department | 89 FR 76236 | 49 CFR 571 | NHTSA-221-210-01 | 2024 | Federal Motor Vehicle Safety Standards: Seat Belt Assembly Anchorages; Incorporation by Reference | National Highway Traffic Safety Administration, U.S. Department of Transportation |
Transportation Department | 87 FR 44944 | 49 CFR 175 | PHMSA HMT | 2022 | Hazardous Materials: Harmonization With International Standards | U.S. Department of Transportation |