You cannot obtain a licence to drive a school bus if you have been convicted or found guilty under section 4 or 5 of the Narcotic Control Act of Canada within the last...?

The correct duration that disqualifies a person from obtaining a licence to drive a school bus after a conviction under sections 4 or 5 of the Narcotic Control Act is five years. This regulation is in place to ensure the safety of students and the integrity of school transportation systems. The rationale is that offenses involving narcotics can indicate a pattern of behavior that may compromise the responsibilities required for safely operating a school bus.

By establishing a five-year period, the licensing authorities aim to allow sufficient time for rehabilitation and to ensure that the individual has had the opportunity to demonstrate improved behavior and an understanding of the responsibilities associated with driving a school bus, which includes the safety of children. This standard reflects a commitment to public safety, especially given the vulnerable nature of the passengers involved.