(1) The specification of a dental service in an item in the Dental Benefits Schedule may be:
(a) unconditional; or
(b) subject to such conditions, limitations or restrictions as are specified in the Dental Benefits Rules (including the Dental Benefits Schedule).
(2) Conditions, limitations or restrictions specified in the Dental Benefits Rules may include, but are not limited to, imposing a specified monetary limit on the amount of dental benefit payable in respect of:
(a) a specified dental service; or
(b) specified dental services provided to specified eligible dental patients; or
(c) specified dental services provided to specified eligible dental patients during specified periods.