An allegation contained in a complaint for an offence under this Act that states any of the following matters is admissible as evidence in any legal proceedings as evidence of the matters so stated:

(a) that a specified person is or was, at the specified time, the owner, occupier or person in charge of premises, a place, biosecurity matter, carrier or other thing;

(b) that specified biosecurity matter or a specified carrier was, at the specified time, in a specified area or was moved into or out of a specified area;

(c) that any specified thing was, at the specified time, infected or infested with or harbouring any specified biosecurity matter.