(a) Where a NOP is the licensee of any Intellectual Property necessary for the purposes of the use of the Intellectual Property in the Pre-existing Intellectual Property Materials or the Intellectual Property Assets, that NOP must use its best endeavours to obtain for the Project Owner a sub-licence of that Intellectual Property on terms and conditions reasonably acceptable to the Project Owner.
(b) A request by a NOP to obtain an intellectual property sub-licence for a NOP under clause 27.4(a) must be expressed in writing.
(c) The ALT must decide the manner in which any costs associated with the sub-licence will be borne by the Participants.