Next Exam Sitting


Registration for the ExAC will take place from June 3 to July 12, 2024, at noon local time.

For more details, please visit the Registration page.


The ExAC is administered once per year, over two consecutive days, simultaneously in all provinces and in the Northwest Territories. It may be written in either English or French. It is a pencil-and-paper exam.

Frequently Asked Questions

Please contact your licensing authority to find out what payment methods are accepted.

The National Building Code of Canada, 2015 edition, and the National Energy Code of Canada for Buildings, 2020 edition.

Refer to the licence agreement of your electronic edition of the National Building Code of Canada (NBC) and/or National Energy Code of Canada for Buildings (NECB). You are responsible to comply with the Copyright Act of Canada.