25.3.  Admission to the Authority's Premises

The Service Provider shall at least twenty (20) Business Days before the date on which the Service Provider first provides any of the Services provide the Authority with a written list of the names and addresses of all employees or other persons who it expects may require admission to each Authority's Premises in connection with the provision of the Services, specifying the capacities in which those employees or other persons are concerned with the Services and giving such other particulars as the Authority may require. The Service Provider shall update this information as and when any such individuals are replaced or complemented by others, not less than twenty (20) Business Days before their inclusion. The decision of the Authority on whether any person is to be refused admission to the Authority's Premises shall be final and conclusive and the Authority shall not be obliged to give reasons for its decision.  For the avoidance of doubt, the provisions of this clause 25.3 shall not apply to those individuals who shall be required by the Service Provider or any sub-contractor to attend on Authority's Premises to provide emergency reactive services.  In the case of such individuals, the Service Provider shall or shall procure that any sub-contractor shall ensure that such individuals are accompanied at all times while on each Authority's Premises by a member of the Service Provider or sub-contractor's staff who has been properly notified to the Authority in accordance with the terms of this clause 25.3.