# Canada Green Building Council extends LEED v4/4.1 registration/sunset dates for Canada program administration

## Description

CAGBC announced updates to LEED v4/v4.1 program timelines for Canada, confirming extended registration closure timing (e.g., LEED v4/4.1 BD+C/ID+C/O+M closing to new registrations on June 30, 2026) and allowing LEED v4.1 recertifications until June 30, 2027. Canada-based project teams and contract/compliance owners relying on specific LEED versions should align registration decisions and internal gating milestones to the updated Canadian program deadlines.

## Sources

- [LEED v4/4.1 Registration Extension and Updates to Sunset Dates - Canada Green Building Council (CAGBC)](https://www.cagbc.org/news-resources/cagbc-news/leed-v4-4-1-registration-extension-and-updates-to-sunset-dates)