(1) A person commits an offence if:
(a) the person obstructs or hinders another person; and
(b) the other person is:
(i) a member of the Defence Force; or
(ii) a police officer; or
(iii) an Australian Government officer; or
(iv) a person authorised by the Minister for section 63; and
(c) the other person is exercising a power under section 63 to remove a person or item of movable property.
(2) A person commits an offence if:
(a) the person obstructs or hinders another person; and
(b) the other person is acting under a direction given under section 63.