67. Anyone who contravenes section 21, 22 or 29 or a regulation made under any of paragraphs 3, 4, 9 to 13, 16, 17 and 20 of section 64 is guilty of an offence and liable to a fine of $1,000 to $25,000 in the case of a natural person and $2,000 to $50,000 in other cases.