(1) An eligible dental patient , in relation to a dental service, is:
(a) a person in respect of whom a voucher in relation to the dental service is in effect; or
(b) an eligible person included in a class of eligible persons specified in the Dental Benefits Rules to be eligible dental patients in relation to the dental service; or
(c) if the Dental Benefits Rules provide that all eligible persons are eligible dental patients in relation to the dental service--an eligible person.
(2) Without limiting the way in which a class of eligible persons may be described for the purposes of paragraph (1)(b), the class may be described by reference to one or both of the following:
(a) age;
(b) receipt of a specified pension, benefit or allowance at a specified time or throughout a specified period.