The College has a complaints and discipline function to respond to complaints about members of the College. The College may investigate allegations of professional misconduct, incompetence, or incapacity made against its members. Only members of the College are subject to the College’s complaints, discipline, and fitness to practice function.

Due to the decision of the Government of Ontario to wind down the College of Trades and the passage of the Modernizing the Skilled Trades and Apprenticeship Act by the Legislative Assembly of Ontario, the current Ontario College of Trades and Apprenticeship Act will be repealed on a date to be named by Ontario’s Lieutenant Governor.