U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Standards.gov

Standards Incorporated by Reference (SIBR) Database

Download PDF

If you would like to be notified when new records are added to the Standards Incorporated by Reference (SIBR) Database, please click on the button to subscribe to this weekly alert.

SUBSCRIBE

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).

More information

Displaying 20001 - 20050 of 20093
(Total unique standards: 8465) ℹ️
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 53221 39 CFR 20 USPS Notice 123 2026 Discontinuation of International Surface Air Lift United States Postal Service
Postal Service 90 FR 61063 39 CFR 111 USPS DMM 2025 Shape-Based Labeling Lists United States Postal Service
Postal Service 90 FR 61328 39 CFR 111 USPS DMM 2026 Claims Filing Date for Insured Mail United States Postal Service
Postal Service 91 FR 601 39 CFR 20 USPS IMM 2026 International Competitive Services Product and Price Changes United States Postal Service
Postal Service 91 FR 601 39 CFR 20 USPS Notice 123 2026 International Competitive Services Product and Price Changes United States Postal Service
Postal Service 91 FR 15886 39 CFR 111 USPS DMM 2026 Parcel Dimension Compliance United States Postal Service
Postal Service 91 FR 23369 39 CFR 111 USPS DMM 2026 Overweight and Oversize Items Fee Application United States Postal Service
Postal Service 91 FR 27837 39 CFR 111 USPS DMM 2026 Domestic Competitive Products Pricing and Mailing Standards Changes United States Postal Service
Postal Service 91 FR 33030 39 CFR 111 USPS DMM 2026 New Mailing Standards for Domestic Mailing Services Products United States Postal Service
Postal Service 91 FR 36539 39 CFR 111 USPS DMM 2027 Priority Mail Express and Priority Mail Open and Distribute Parcel Mailings Discontinued United States Postal Service
Treasury Department 91 FR 38246 31 CFR 151 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 12 CFR 15 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 12 CFR 262 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 12 CFR 304 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 12 CFR 753 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 12 CFR 1077 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 17 CFR 140 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Treasury Department 91 FR 38246 17 CFR 256 USPS Pub. 28 2024 Financial Data Transparency Act Joint Data Standards United States Postal Service
Environmental Protection Agency 40 CFR 147.2700 VIUIC regulations 2014 State-administered program (Reserved) Virgin Island Territory
Environmental Protection Agency 40 CFR 272, Subpart CCC VIHMWP 2014 Territory of the Virgin Islands Hazardous Waste Management Program (Reserved) Virgin Island Territory
Health and Human Services Department 45 CFR 162.920(a)(9) ASC X12N 270/271 2000 Health Care Eligibility Benefit Inquiry and Response, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(8) ASC X12N 276/277 2000 Health Care Claim Status Request and Response, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(7) ASC X12N 278 2000 Health Care Services Review—Request for Review and Response, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(6) ASC X12N 820 2000 Payroll Deducted and Other Group Premium Payment for Insurance Products, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(5) ASC X12N 834 2000 Benefit Enrollment and Maintenance, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(4) ASC X12N 835 2000 Health Care Claim Payment/Advice, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(1) ASC X12N 837 2000 Health Care Claim: Dental, version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(2) ASC X12N 837 2000 Health Care Claim: Professional, Volumes 1 and 2, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(3) ASC X12N 837 2000 Health Care Claim: Institutional, Volumes 1 and 2, Version 4010
Archived
Washington Publishing Company
Coast Guard 45 CFR 162.920(a)(16) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Services Review—Request for Review and Response (278)
Archived
Washington Publishing Company
Coast Guard 45 CFR 162.920(a)(16) ASC X12 2008 Errata to Health Care Services Review—Request for Review and Response (278)
Archived
Washington Publishing Company
Coast Guard 45 CFR 162.920(a)(18) ASC X12 2008 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Eligibility Benefit Inquiry and Response (270/271)
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(12) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim: Institutional (837)
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(12) ASC X12 2007 Type 1 Errata to Health Care Claim: Institutional (837), ASC X12 Standards for Electronic Data Interchange Technical Report Type 3
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(15) ASC X12 2007 Standards for Electronic Data Interchange Technical Report Type 3—Payroll Deducted and Other Group Premium Payment for Insurance Products (820)
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(10) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim: Dental (837)
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(13) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim Payment/Advice (835)
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(10) ASC X12 2007 Type 1 Errata to Health Care Claim Dental (837), Standards for Electronic Data Interchange Technical Report Type 3
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(14) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Benefit Enrollment and Maintenance (834)
Archived
Washington Publishing Company
Research and Special Programs Administration 45 CFR 162.920(a)(11) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim: Professional (837)
Archived
Washington Publishing Company
Coast Guard 45 CFR 162.920(a)(17) ASC X12 2008 Errata to Health Care Claim Status Request and Response (276/277)
Archived
Washington Publishing Company
Coast Guard 45 CFR 162.920(a)(17) ASC X12 2006 Standards for Electronic Data Interchange Technical Report Type 3—Health Care Claim Status Request and Response (276/277)
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(1) ASC X12N 837 2002 Addenda to Health Care Claim: Dental, version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(2) ASC X12N 837 2002 Addenda to Health Care Claim: Professional, Volumes 1 and 2, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(3) ASC X12N 837 2002 Addenda to Health Care Claim: Institutional, Volumes 1 and 2, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(4) ASC X12N 835 2002 Addenda to Health Care Claim Payment/Advice, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(5) ASC X12N 834 2002 Addenda to Benefit Enrollment and Maintenance, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(6) ASC X12N 820 2002 Addenda to Payroll Deducted and Other Group Premium Payment for Insurance Products, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(7) ASC X12N 278 2002 Addenda to Health Care Services Review—Request for Review and Response, Version 4010
Archived
Washington Publishing Company
Health and Human Services Department 45 CFR 162.920(a)(8) ASC X12N 276/277 2002 Addenda to Health Care Claim Status Request and Response, Version 4010
Archived
Washington Publishing Company

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.