Updated ‘Effective Date’ to the Fuel Oil Code Adoption Document

Industry: Fuels - All, Fuels - Fuel Oil

Category: Regulatory Updates

Apr 08, 2026

Alt Text for Image

Following the communication on the Fuel Oil Code Adoption Document (CAD) amendments published on April 2, 2026, TSSA reshares the Fuel Oil CAD with the updated effective date of June 2, 2026.

Key changes to the Fuel Oil CAD include:

  • Adoption of CSA B139:24
  • Engineering required for equipment in a certain location (Amendment 1.1.13)
  • Engineering required for combustion air in certain equipment (Amendment 1.1.15)
  • Minor modifications to Annex K.4, including normative status (Amendments 1.1.18 and 1.1.19)
  • Extension of timeframe for the approval of portable oil-burning equipment to December 1, 2030 (Amendment 1.2.1)
  • Inclusion of former Part 3 of the Field Approval Code (Amendment 2) 


There is no change to the associated Fuel Oil CAD Consultation Summary that has been posted on TSSA’s website.

This news item was shared with Fuel oil certificate holders, Fuel oil variance contractors and Fuel web subscribers.