65. Every seller who(1) fails to attach to the duplicate of the contract remitted to the buyer a cancellation form consistent with the model appearing in Schedule 1 where the contract is made in the circumstances described in section 5,
(2) fails, where the president requests him to do so, to transmit the undertaking contemplated in section 20 to the president within the time prescribed by the latter, or
(3) contravenes a provision of a regulation the contravention of which constitutes an offence,
is guilty of an offence and is liable to a fine of not less than $200 nor more than $10,000.