Plumbing-House 2024 Updates -- Code and Exam Transition Notes

Dated updates for Ontario's Plumbing-House 2024 BCIN exam.

January 1, 2025: the 2024 Ontario Building Code came into effect.
January 12, 2026: Ontario published the 2024 Plumbing-House syllabus page.
January 21, 2026: Ontario updated the Plumbing-House syllabus page.
March 30, 2026: Humber’s registration page says Ontario Building Code exams move to the 2024 Building Code on this date.
Site status: practice content for this hub is coming soon.

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