141.2. Every person who contravenes section 21, 51, 55 or 96, any of sections 99 to 101, section 103, the first or second paragraph of section 106, section 107, 117 or 129 commits an offence and is liable, in the case of a natural person, to a fine of $8,000 to $500,000 or, despite article 231 of the Code of Penal Procedure (chapter C-25.1), to a maximum term of imprisonment of 18 months, or to both the fine and imprisonment, or, in other cases, to a fine of $24,000 to $3,000,000.