6.17  Performance Measurement

(a)  The Service Provider's performance under this PS3 that be measured as follows:

(i)  PS3 Performance Target A: shall be calculated by counting the number of Emergency Faults that the Service Provider fails to attend within the one (1) hour Adjustment shall be calculated in accordance with the Payment Mechanism;

(ii)  PS3 Performance Target B: shall be calculated by counting the number of Non Emergency Faults that the Service Provider fails to rectify within the prescribed maximum period for rectification in table 3 of paragraph 6.15 of this PS3. Adjustment shall be calculated in accordance with the Payment Mechanism.