r. 52
(1) The licence holder must ensure that any fish or other animal taken—
(a) that the licence holder is not authorised to take (other than fish of a noxious aquatic species); or
(b) that is not required to be retained—
is immediately returned to the water with the least possible injury or damage.
(2) Subregulation (1) does not apply to the holder of a fish receiver's licence.