Any fatality or accident causing loss of human organs will score zero in both TRIFR&SR. Total Recoardable Injury Frequency Rate (TRIFR), Target is 3.0. Score is 1 if TRIFR >= 6.0, score 2 if TRIFR=5, score 3 if IFR=4, score 4 if IFR=3 and scale 5 if TRIFR is < =2.0. IFR includes temporary worker and contractors on operational sites. Severity Rate (SR) Target is 0.05. Score 1 if SR > 0.08, score 2 if SR>0.02&0.04&0.06&