(1) An application under this Division is to be made within the time and in the manner prescribed by the regulations.
(2) If no such regulations are in force, the application is to be made within the time and in the manner fixed by resolution of the council and, if an application is made for an order referred to in section 577, as the council may require.
(3) If, pursuant to an application made under this Division, a reduced rate or charge applies, the council may, if the eligibility of the applicant for a reduction in a subsequent rate or charge is verified by the council as prescribed by the regulations, reduce the subsequent rate or charge without requiring a further application under this Division.