In this Division:
"fails to supply" has the meaning given by section 99AEE.
"guaranteed brand" of a guaranteed item has the meaning given by sections 99AEC and 99AED.
"guaranteed period" , for a guaranteed brand of a guaranteed item, has the meaning given by:
(a) if the guaranteed brand of the guaranteed item is a brand of a pharmaceutical item to which subsection 99AEC(2) applies--subsection 99AEC(3); or
(b) if the guaranteed brand of the guaranteed item is a brand of a pharmaceutical item to which subsection 99AED(2) applies--subsection 99AED(3).
"unable to supply" has the meaning given by section 99AEF.