15. Every person who contravenes the provisions of this Act or the regulations, otherwise than as described in sections 14, 14.1, 14.2 and 14.3, is guilty of an offence and is liable to a fine of not less than $300 nor more than $7,500 and, for a subsequent offence within five years, to a fine of not less than $1,000 nor more than $25,000.
R. S. 1964, c. 72, s. 18; 1980, c. 14, s. 24; 1986, c. 17, s. 6; 1993, c. 79, s. 23; 2005, c. 38, s. 40; 2006, c. 13, s. 23.