Common questions about Ontario's Small Buildings 2024 BCIN exam.
Humber’s registration site says 2024-code-based Ontario Building Code exams start on March 30, 2026. Confirm your booked sitting if your date is near that transition.
Humber describes Ontario Building Code exams as open-book, 3 hours, with 70 multiple-choice and true/false questions.
It is the core exam for residential and many light-commercial small-building candidates, so the search intent and candidate volume are both strong.
Ignoring the line between Part 9 and the crossover triggers that send you into Part 3, Part 4, or a supplementary standard.
Yes. Humber says a personal BCIN is required for registration.