A supply of a pharmaceutical benefit by an approved pharmacist or an approved medical practitioner is eligible for increased discounting if:
(a) the supply is upon a general benefit prescription (other than one relating to a supply to which paragraph 87(2)(b) applies); and
(b) the supply is not an early supply of a specified pharmaceutical benefit; and
(c) at the time of the supply, the Commonwealth price in relation to the pharmaceutical benefit is:
(i) greater than the general patient charge amount; and
(ii) less than or equal to $42.50.
Note: The general patient charge amount and the figure in subparagraph (c)(ii) are adjusted annually under section 99G.