Issue 36 Practice Advisory - May 30, 2025

• Infrastructure Ontario Expected to Release Supplementary Conditions to OAA 600-2021
  
• OAA Supports Billon Inter-provincial Mobility for the Profession
  
• Ontario’s 2024 Building Code: Updated Practice Tip PT.04 and Other News
  
• CSA Standards Access Program Renewed for Another Year
  
• Now Available! Updates to Practice Tip PT.7 on Reviewing a Project Prepared by Another Member
  
• New CCDC Contracts Coming in June 2025 on Construction Management and IPD
  
• Withdrawal of PT.23.1, PT.23.3, PT.23.4, and PT.23.5
  
• National Model Codes 2020 Editions: Revisions and Errata
  
• Preparing for Possible Impacts of Tariffs on Projects: Updated Information
  
• Practice Advisory Services & Hotline: Summer Hours 2025