Gas Codes & Standards

Currently in Force

The following codes in the Gas discipline are currently in force:

  • CAN/CSA-B149.1-15 Natural Gas and Propane Installation Code - Declared in force on January 1, 2016.
  • CAN/CSA-B149.2-15 Propane Storage and Handling Code - Declared in force on January 1, 2016.
  • CAN/CSAB149.3-15 Code for the Field Approval of Fuel-Related Components on Appliances and Equipment - Declared in force on January 1, 2016.
  • CAN/CSA-B149.5-15 Installation Code for Propane Fuel Systems and Tanks on Highway Vehicles - Declared in force on January 1, 2016.
  • CAN/CSA-B108-14 Natural Gas Fuelling Stations Installation Code - Declared in force on January 1, 2016.
  • CSA-B109-17 Natural Gas for Vehicles Installation Code - Declared in force on September 1, 2018.

Codes and Standards Available for Purchase

Historical Code Timeline

Natural gas and propane installation code

  • CSA B149.1-15, Natural Gas and Propane Installation Code (2015): Declared in force on January 1, 2016.
  • CSA Standard B149.1-10, Natural gas and propane installation code (2010): In force from September 1, 2010, to December 31, 2015.
  • CSA-B149.1-05, Natural Gas and Propane Installation Code (2005): In force from July 1, 2005, to August 31, 2010.
  • CSA-B149.1-00, Natural Gas and Propane Installation Code (2000): In force from July 1, 2001, to June 30, 2005.
  • CAN/CGA-B149.1-M95 Natural Gas Installation Code (1995): In force from November 1, 1997, to June 30, 2001; and CAN/CGA-B149.2-M95, Propane Installation Code (1995): In force from November 1, 1997, to June 30, 2001.

Propane storage and handling code

  • CSA B149.2-15, Propane Storage and Handling Code (2015): Declared in force on January 1, 2016.
  • CSA Standard B149.2-10, Propane storage and handling code (2010): In force from September 1, 2010, to December 31, 2015.
  • CSA-B149.2-05, Propane Storage and Handling Code (2005): In force from July 1, 2005, to August 31, 2010.
  • CSA-B149.2-00, Propane Storage and Handling Code (2000): In force from July 1, 2001, to June 30, 2005.

Installation code for propane fuel systems and tanks on highway vehicles

  • CSA B149.5-15, Installation Code for Propane Fuel Systems and Tanks on Highway Vehicles (2015): Declared in force on January 1, 2016.
  • CSA Standard B149.5-10, Installation code for propane fuel systems and tanks on highway vehicles (2010): In force from September 1, 2010, to December 31, 2015.
  • CSA-B149.5-05, Installation Code for Propane Fuel Systems and Tanks on Highway Vehicles (2005): In force from July 1, 2005, to August 31, 2010.
  • CSA-B149.5-00, Installation Code for Propane Fuel Systems and Tanks on Highway Vehicles (2000): In force from July 1, 2001, to June 30, 2005.
  • CAN/CGA-B149.5-M95, Installation Code for Propane Fuel Systems and Tanks in Highway Vehicles (1995): In force from November 1, 1997, to June 30, 2001.

Compressed Natural Gas Fuelling Stations Installation Code

  • CSA B108-14, Compressed Natural Gas Fuelling Stations Installation Code (2015): Declared in force on January 1, 2016.
  • CSA Standard B108-99, Natural Gas Fuelling Stations Installation Code (1999): In force from July 1, 2005, to December 31, 2015.
  • CAN/CGA-B108-M95, NGV Refuelling Stations Installation Code (1995): In force from November 1, 1997, to June 30, 2005.           

Natural Gas for Vehicles Installation Code

  • CSA-B109-17 Natural Gas for Vehicles Installation Code - Declared in force on September 1, 2018.
  • CSA B109-14, Natural Gas for Vehicles Installation Code - Part 1, Compressed Natural Gas (2014): In force from January 1, 2016 to August 31, 2018.
  • CSA Standard B109.01, Natural Gas for Vehicles Installation Code (2001): In force from July 1, 2005, to December 31, 2015.
  • CAN/CGA-B149.4-M91, Natural Gas for Vehicles Installation Code (1991): In force from July 1, 1992, to June 30, 2005.

Code for the field approval of fuel-related components on appliances and equipment

  • CSA B149.3, Code for the Field Approval of Fuel-Related Components on Appliances and Equipment (2015): Declared in force on January 1, 2016.

 

  • Date modified: 2019-02-07