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CONSORTIUMS POSITIVITY RATES BY CONSORTIUM TYPE DCCHA 4,104 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 2,198 0.86% 651 1.84% 18.27% 352 Pre-Employment Random Post-Accident Reasonable Cause All Tests 2.51% DCCHT 3,885 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 1,116 0.80% 7.41% 1,692 19.05% 713 Pre-Employment Random Post-Accident Reasonable Cause All Tests 6.35% EPCC 1,705 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 960 1.21% 1.69% 297 18.62% 74 Pre-Employment Random Post-Accident Reasonable Cause All Tests 2.12% EPCC WITH EXPANDED OPIATES 286 Positives # of Positives Per Drug TESTING TYPE POSITIVITY RATE 127 0.70% 62 1.00% 34 30 1 Pre-Employment Random Post-Accident Reasonable Cause All Tests 1.39% 8.79% 1.08% 2 13 1 1 15 1.83% 234 3 15 56 3 9 1 53 3.04% 341 23 1.56% We needed to change our program to be in compliance with Apache Corporation. DISA’s help and guidance made what appeared to be a tough transition actually quite easy and seamless. Ken Clemmer Safety Director P&L Testing, LLC 379 40 49 195 2 25 1 212