Without limiting subsection 11(3) of the Act (AA's general powers), for the purposes of providing services and facilities to assist in an incident or circumstance of a kind mentioned in section 20, the arrangements that AA may make under that subsection include the following:
(a) an arrangement with any person or body, including:
(i) an arrangement with a State or a Territory, or an authority of a State or a Territory; and
(ii) an arrangement with the Commonwealth, or an authority of the Commonwealth;
(b) an arrangement in relation to any matter, including:
(i) the use of services and facilities provided by another person or body (including firefighting services); and
(ii) the provision of services and facilities by AA (including firefighting services).