85. Every person who contravenes any of the provisions of this Act for which a penalty is not otherwise provided or any prescription of any of the regulations the violation of which constitutes an offence under paragraph 13 of section 80, is guilty of an offence and is liable, in addition to costs, for each day during which the offence continues, to a fine of not less than $125 nor more than $750 in the case of a natural person, and of not less than $500 nor more than $3 000 in the case of a legal person.