Plumbing Codes & Standards

Currently in Force

The following code in the Plumbing discipline is currently in force:

  • National Plumbing Code of Canada 2015 - Declared in force on January 1, 2017

Codes and Standards Available for Purchase

The following codes are available for purchase:

Historical Code Timeline

  • National Plumbing Code of Canada 2015: Declared in force on January 1, 2017.
  • National Plumbing Code of Canada 2010: In force from September 7, 2012 to December 31, 2016.
  • National Plumbing Code of Canada 2005: In force from September 2, 2007 to September 6, 2012.
  • National Plumbing Code of Canada 1995: In force from November 1, 1997 to September 1, 2007.
  • Date modified: 2018-02-01