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Standards Incorporated by Reference (SIBR) Database

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Accessing Standards Incorporated by Reference

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).

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Displaying 1 - 50 of 17767
Export results (CSV)
Incorporated by (Agency) FR Citation CFR Citation Document Number Document Edition / Year Title of Standard Standard Publishing Organization
Postal Service 90 FR 248 39 CFR 20 USPS IMM 2025 International Return Receipt United States Postal Service
Transportation Department 90 FR 28119 49 CFR 195 API 620 2025 Pipeline Safety: Standards Update-API STD 620 American Petroleum Institute
Postal Service 90 FR 8174 39 CFR 111 USPS Pub 52 2025 New Mailing Standards for Hazardous Materials Outer Packaging and Nonregulated Toxic Materials United States Postal Service
Securities and Exchange Commission 90 FR 27987 17 CFR 232 EDGAR Filing, Version 75 2025 Adoption of Updated EDGAR Filer Manual Securities and Exchange Commission
Postal Service 90 FR 8174 39 CFR 211 USPS Pub 52 2025 New Mailing Standards for Hazardous Materials Outer Packaging and Nonregulated Toxic Materials United States Postal Service
Transportation Department 90 FR 28079 49 CFR 192 ASTM F1973–25 2025 Pipeline Safety: Standards Update-ASTM F1973 ASTM International
Justice Department 90 FR 1636 28 CFR 202 CISA Security Requirements 2025 Preventing Access to U.S. Sensitive Personal Data and Government-Related Data by Countries of Concern or Covered Persons Cybersecurity and Infrastructure Security Agency, U.S. Department of Homeland Security
Securities and Exchange Commission 90 FR 16461 17 CFR 232 EDGAR Filer Manual, v.73 and 74, Vol. II 2025 Adoption of Updated EDGAR Filer Manual Securities and Exchange Commission
Securities and Exchange Commission 90 FR 27987 17 CFR 232 EDGAR Filing, Version 76 2025 Adoption of Updated EDGAR Filer Manual Securities and Exchange Commission
Postal Service 90 FR 22012 39 CFR 20 USPS IMM 2025 International Mail Manual; Incorporation by Reference United States Postal Service
Postal Service 89 FR 75973 39 CFR 111 USPS DMM 203.8.1 2025 OEL and Carrier Route Information Lines United States Postal Service
Postal Service 90 FR 8174 39 CFR 211 USPS DMM 2025 New Mailing Standards for Hazardous Materials Outer Packaging and Nonregulated Toxic Materials United States Postal Service
Postal Service 90 FR 24327 39 CFR 111 USPS DMM 2025 New Mailing Standards for Domestic Mailing Services Products United States Postal Service
Postal Service 90 FR 8496 39 CFR 20 USPS Notice 123 2025 International Competitive Services and Price Changes United States Postal Service
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
Postal Service 89 FR 79441 39 CFR 111 USPS DMM 2025 Address Correction Notices IMpb United States Postal Service
Transportation Department 89 FR 68706 14 CFR 25 FAA AC 25.671-1 2024 System Safety Assessments Federal Aviation Administration, U.S. Department of Transportation
Postal Service 89 FR 51446 39 CFR 20 USPS IMM 2024 Known Mailer and Exceptions United States Postal Service
Consumer Product Safety Commission 89 FR 81825 16 CFR 1215 ASTM F1967–24 2024 Safety Standard for Infant Bath Seats ASTM International
Environmental Protection Agency 90 FR 4320 40 CFR 1090 ASTM D2622-24 2024 Fuels Regulatory Streamlining Sampling and Testing Updates ASTM International
Environmental Protection Agency 89 FR 42062 40 CFR 98 EPA Method 18 2024 Greenhouse Gas Reporting Rule: Revisions and Confidentiality Determinations for Petroleum and Natural Gas Systems U.S. Environmental Protection Agency
Securities and Exchange Commission 89 FR 28606 17 CFR 232 EDGAR Filer Manual, Release 24.1 2024 Adoption of Updated EDGAR Filer Manual Securities and Exchange Commission
Transportation Department 89 FR 25434 49 CFR 171 HMT; 49 CFR 172.101 2024 Hazardous Materials: Harmonization With International Standards U.S. Department of Transportation
Environmental Protection Agency 90 FR 4320 40 CFR 1090 ASTM D3231-24 2024 Fuels Regulatory Streamlining Sampling and Testing Updates ASTM International
Environmental Protection Agency 90 FR 12109 40 CFR 80 ASTM D6751–24 2024 Renewable Fuel Standard (RFS) Program: Extension of 2024 Compliance Reporting Deadline ASTM International
Federal Communications Commission 89 FR 58072 47 CFR 25 ITU AP30/30A 2024 Amendments to Rules for Direct Broadcast Satellite, Satellite Services, and 17 GHz; Updates to Forms 312 and 312-R for the International Communications Filing System; Corrections to 17 GHz Report and Order International Telecommunication Union Radiocommunication Bureau
Consumer Product Safety Commission 89 FR 91545 16 CFR 1226 F2236–24 2024 Safety Standard for Soft Infant and Toddler Carriers ASTM International
Consumer Product Safety Commission 90 FR 13833 16 CFR 1238 ASTM F2012–24 2024 Safety Standard for Stationary Activity Centers ASTM International
Nuclear Regulatory Commission 89 FR 58039 10 CFR 50 NRC RG 1.84 Rev. 40 2024 American Society of Mechanical Engineers Code Cases and Update Frequency U.S. Nuclear Regulatory Commission
Transportation Department 89 FR 68706 14 CFR 25 FAA AC 25.901-1 2024 System Safety Assessments Federal Aviation Administration, U.S. Department of Transportation
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 UL 174 2024 Manufactured Home Construction and Safety Standards Underwriters Laboratories, Inc.
Energy Department 90 FR 1224 10 CFR 429 AHRI Standard 210/240–2024 (I–P) 2024 Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps Air Conditioning and Refrigeration Institute
Consumer Product Safety Commission 90 FR 8368 16 CFR 1221 ASTM F406–24 2024 Safety Standard for Play Yards ASTM International
Environmental Protection Agency 90 FR 29751 40 CFR 80 ASTM D3588-98(2024) 2024 Renewable Fuel Standard (RFS) Program: Partial Waiver of the 2024 Cellulosic Biofuel Volume Requirement ASTM International
Transportation Department 89 FR 68706 14 CFR 25 FAA AC 25.933-1 2024 System Safety Assessments Federal Aviation Administration, U.S. Department of Transportation
Energy Department 90 FR 1224 10 CFR 430 AHRI Standard 210/240–2024 (I–P) 2024 Energy Conservation Program: Test Procedure for Central Air Conditioners and Heat Pumps Air Conditioning and Refrigeration Institute
Energy Department 89 FR 97518 18 CFR 284 NAESB WGQ Invoicing Related Standards, MC24002 2024 Standards for Business Practices of Interstate Natural Gas Pipelines North American Energy Standards Board Wholesale Electric Quadrant
Securities and Exchange Commission 90 FR 8493 17 CFR 232 EDGAR Filer Manual, v.72, Vol. II 2024 Adoption of Updated EDGAR Filer Manual Securities and Exchange Commission
Transportation Department 90 FR 28097 49 CFR 192 PPI TR–3 HDB/HDS/PDB/ SDB/MRS/CRS 2024 Pipeline Safety: Standards Update PPI-TR 3 Plastics Pipe Institute, Inc.
Transportation Department 89 FR 68706 14 CFR 25 FAA AC 25.629-1C 2024 System Safety Assessments Federal Aviation Administration, U.S. Department of Transportation
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 UL 268 2024 Manufactured Home Construction and Safety Standards Underwriters Laboratories, Inc.
Consumer Product Safety Commission 90 FR 8676 16 CFR 1220 ASTM F406– 24 2024 Safety Standard for Non-Full-Size Baby Cribs ASTM International
Environmental Protection Agency 90 FR 4320 40 CFR 1090 ASTM D4814-24a 2024 Fuels Regulatory Streamlining Sampling and Testing Updates ASTM International
Transportation Department 89 FR 68706 14 CFR 25 FAA AC 25.1309-1B 2024 System Safety Assessments Federal Aviation Administration, U.S. Department of Transportation
Environmental Protection Agency 90 FR 4320 40 CFR 1090 ASTM D5186-24 2024 Fuels Regulatory Streamlining Sampling and Testing Updates ASTM International
Environmental Protection Agency 89 FR 11198 40 CFR 60 EPA Method 9 2024 New Source Performance Standards Review for Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels; Corrections U.S. Environmental Protection Agency
Consumer Product Safety Commission 89 FR 46797 16 CFR 1112 ASTM F2088- 24 2024 Safety Standard for Infant and Cradle Swings ASTM International
Transportation Department 89 FR 25434 49 CFR 175 HMT; 49 CFR 172.101 2024 Hazardous Materials: Harmonization With International Standards U.S. Department of Transportation
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ESR 1539 2024 Manufactured Home Construction and Safety Standards International Code Council Evaluation Service
Transportation Department 89 FR 25434 49 CFR 172 ICAO Doc 9284 2024 Hazardous Materials: Harmonization With International Standards International Civil Aviation Organization

DISCLAIMER: Data and information released from the Standards Incorporated by Reference databases at NIST are provided on an "AS IS" basis, without representation or warranty of any kind, including without limitation the warranties of merchantability, fitness for a particular purpose and non-infringement. Data and/or information in this database may contain errors or may be incomplete. Please email [email protected] if you identified missing information or incorrect information. This database is provided by NIST as a public service. Inclusion of records in this database does not represent endorsement or recommendation of standards listed by NIST.

NOTE: This database does not included records related to the Incorporation by Reference for the following: Department of Transportation, Federal Aviation Administration – Airworthiness Directives, State Air Plan Approvals, and Standard Instrumentation Approach Procedures; and the Environmental Protection Agency - State Approval of Air Quality Plans.