Saving of prosecutions under other written laws
66.—(1)  Nothing in this Act shall prevent any person from being prosecuted under any other written law for any act or omission which constitutes an offence under this Act or any regulations made thereunder, or from being liable under that other written law to any punishment or penalty higher or other than that provided by this Act or the regulations.
(2)  No person shall be punished twice for the same offence.