(1)  The registration of a person as a supplier of water from a private water source remains in force for the period of 12 months, or a shorter period specified by the council and specified on the certificate of registration, from the date on which the application for registration, or for renewal of registration, is granted.

(2)  However, if an application to renew the registration of a person as a supplier of water from a private water source is lodged and not determined before the registration expires, the period of the registration is extended until the application is determined.