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Technical Questions

CCC staff provide opinions based on the intent of the standing committee responsible for writing the requirement.

CCC staff do not advise on whether a specific design, construction material or system conforms to a Code. This decision is the responsibility of the provincial, territorial or municipal authority.

CCC staff do not advise on the content of standards or other documents referenced in the codes. These documents are the responsibility of the standards development organizations.

CCC staff opinions should not be considered as official interpretations of legislated requirements based on the National Model Codes. The final responsibility for an official interpretation rests with the authority having jurisdiction.

The Canadian Codes Centre (CCC) provide opinions only on the requirements in the Model National Codes.

Most provinces and territories adopt or adapt the Model National Building, Plumbing, Fire, and Farm Building Codes. Provincial and territorial governments modify, interpret and enforce the codes. The authorities having jurisdiction normally delegate responsibility to the building, plumbing and fire officials employed by your local municipality.

For an opinion from one of the CCC's technical advisors, complete and submit the Inquiry Form below.

Enquiries

Canadian Codes Centre
Institute for Research in Construction
National Research Council Canada
Building M-23A
1200 Montreal Road
Ottawa, ON K1A 0R6

Telephone: (613) 993-9960
Fax: (613) 952-4040
E-mail: codes@nrc-cnrc.gc.ca

Inquiry Form

Before you ask us, ask your municipal, provincial or territorial building, plumbing, or fire official.