Acquisition of Acquired Interest. Forthwith upon completing an acquisition of an Acquired Interest, the Acquiring Party shall give notice thereof to the other Patty, setting out the location of the Acquired Interest and all information known to the Acquiring Party and its Affiliates about such Acquired Interest, the costs of acquisition and all other pertinent details relating thereto. Upon receipt of such notice, the notified Party shall have a period of thirty (30) days to elect, by notice to the Acquiring Party, to include all of such Acquired Interest in the Property and make it subject to the terms of this Agreement. Upon such election such Acquired Interest shall constitute "Additional Property" for inclusion in the Property thereafter for all purposes of this Agreement. During the Option Period, if the other Party elects to include the Acquired Interest as part of the Property and if the Acquiring Party is PARTNER, the acquisition costs shall be included as Costs and shall be credited to PARTNER's commitment in respect of aggregate Costs tinder Section 4.1(1)(c). If the Acquiring Party is CVME Group, PARTNER will reimburse it for its acquisition costs promptly upon PARTNER's election to include the Additional Property. Notice of Rejection. If, within the SO-day period referred to in Section 11.3, the notified Party does not give the notice referred to therein, it shall be deemed to have consented to the exclusion of the Acquired Interest in question from the Area of Interest; which may thereafter be held or dealt with by the Acquiring Patty and its Affiliates free of the terms and conditions of this Agreement.