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Bylaws History

Bylaws

For a current version of the Bylaws, see Bylaws

The CA / Browser Forum Bylaws were amended with passage of Ballot Forum-18 v3, with an effective date of 20 July 2023. They are available here as a PDF: CA/Browser Forum Bylaws, v. 2.5. (Redline version)

Previous Versions

Version 2.4 of the CA / Browser Forum Bylaws were adopted with passage of Ballot Forum-18, with an effective date of 3 August 2022. They are available here as a PDF: CA/Browser Forum Bylaws, v. 2.4.

Version 2.3 of the CA / Browser Forum Bylaws were adopted with passage of Ballot Forum-12 and became effective on 26 May 2020. They are available here as a PDF: CA-Browser Forum Bylaws, v. 2.3

Version 2.2 of the CA / Browser Forum Bylaws were adopted with passage of Ballot Forum-9 – Bylaws and Server Certificate Working Group Charter Updates and became effective on 20 May 2019. They are available here as a PDF: CA-Browser Forum Bylaws, v. 2.2

Version 2.1 of the CA / Browser Forum Bylaws were adopted with passage of Ballot Forum-6 – Update ETSI Requirements in the Bylaws and became effective on 1 October 2018. They are available here as a PDF: CA-Browser Forum Bylaws, v. 2.1

Version 2.0 of the CA / Browser Forum Bylaws were adopted with passage of Ballot Forum-4 v.3 and became effective on 28 September 2018. They are available here as a PDF:  CA-Browser Forum Bylaws v. 2.0

Version 1.9 of the CA / Browser Forum Bylaws were adopted and become effective 3 July 2018 with passage of Ballot 206. They are available here as a PDF:  CA-Browser Forum Bylaws v. 1.9

Version 1.8 of the CA / Browser Forum Bylaws were adopted and became effective 21 December 2017 with passage of Ballot 216 and is available here as a PDF: CA-Browser Forum Bylaws v. 1.8.

Version 1.7 of the CA / Browser Forum Bylaws were adopted and became effective 6 July 2017 with passage of Ballot 205, and is available here as a PDF: CA-Browser Forum Bylaws v. 1.7.

Version 1.6 of the CA / Browser Forum Bylaws were adopted and became effective 30 May 2017 with passage of Ballot 200, and are available as a PDF here: ** CA-Browser Forum Bylaws v. 1.6**CABF-Bylaws-v.1.9_20FEB18

Version 1.5 of the CA / Browser Forum Bylaws were adopted and became effective 31 January 2017 with passage of Ballot 183, and are available as a PDF here: CA-Browser Forum Bylaws v. 1.5.

Version 1.4 of the CA / Browser Forum Bylaws were adopted and became effective 4 April 2016 with passage of Ballot 166, and are available as a PDF here: CA-Browser Forum Bylaws v. 1.4.

Version 1.3 of the CA / Browser Forum bylaws were adopted and became effective 10 July 2015 with passage of Ballot 149, and are available as a PDF here: CA-Browser Forum Bylaws v. 1.3

Version 1.2 of the CA / Browser Forum bylaws were adopted and became effective 16 October 2014, and are available as a PDF here:  CA-Browser Forum Bylaws v.1.2

Version 1.1 of the CA / Browser Forum bylaws were adopted and became effective 25 March 2014, and are available as a PDF here: CA-Browser Forum Bylaws v. 1.1

Ballot 98 clarified the Bylaws that votes of Members on CAB Forum ballots are public information. That version is available here: CA-Browser Forum Bylaws v. 1.0-Ballot-98.

Version 1.0 of the Bylaws were adopted in 2012 and is available here:  CA/Browser Forum Bylaws v. 1.0

Latest releases
Server Certificate Requirements
SC-081v3: Introduce Schedule of Reducing Validity and Data Reuse Periods - May 21, 2025

BR v2.1.5

Code Signing Requirements
v3.8 - Aug 5, 2024

What’s Changed CSC-25: Import EV Guidelines to CS Baseline Requirements by @dzacharo in https://github.com/cabforum/code-signing/pull/38 Full Changelog: https://github.com/cabforum/code-signing/compare/v3.7...v3.8

S/MIME Requirements
v1.0.9 - Ballot SMC011 - May 14, 2025

This ballot allows the option to use a European Unique Identifier (EUID) as a Registration Reference in the NTR Registration Scheme. The EUID uniquely identifies officially-registered organizations, Legal Entities, and branch offices within the European Union or the European Economic Area. The EUID is specified in chapter 9 of the Annex contained in the Implementing Regulation (EU) 2021/1042 which describes rules for the application of Directive (EU) 2017/1132 “relating to certain aspects of company law (codification)”. The ballot also includes several editorial corrections, (e.g., reordering of References and regrouping of information from Appendix A to Section 7.1.4.2.2 (d)). This ballot is proposed by Stephen Davidson (DigiCert) and endorsed by Adrian Mueller (SwissSign) and Adriano Santoni (Actalis).

Network and Certificate System Security Requirements
v2.0 - Ballot NS-003 - Jun 26, 2024

Ballot NS-003: Restructure the NCSSRs in https://github.com/cabforum/netsec/pull/35

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The Certification Authority Browser Forum (CA/Browser Forum) is a voluntary gathering of Certificate Issuers and suppliers of Internet browser software and other applications that use certificates (Certificate Consumers).