Northern Territory Consolidated Acts49. Duration and renewal of permit
(1) A permit takes effect on the date it is issued and continues in force for the period (not exceeding 2 years) specified in the permit, subject to its suspension, cancellation or surrender.
(2) Before the date of expiry, the permit holder may apply to the relevant ethics committee for a renewal of the permit.
(3) An application for renewal is to be in the approved form and accompanied by the approved fee.
(4) An ethics committee may renew a permit for the period (not exceeding 2 years) specified in the permit if it is satisfied about the matters referred to in section 45.