282—23.2 (272,321) Validity. The behind-the-wheel driving instructor authorization shall be valid for one year. The behind-the-wheel driving instructor authorization shall be valid only if the holder continues to be qualified under subrule 23.1(1).
[ARC 8131B, IAB 9/9/09, effective 10/14/09; ARC 0865C, IAB 7/24/13, effective 8/28/13]