*The TRIR, LTIR, and DART are calculated per 200,000 hours, equivalent to 100 full-time employees working a calendar year
TRIR: Any work-related injury or illness that results in medical treatment beyond first aid, days away from work, restricted work, or transfer to a different position per 200,000 hours worked
LTIR: Any work-related injury or illness that results in days away from work per 200,000 hours worked
PVIR: Total Preventable Vehicle Incidents per 1,000,000 miles driven
DART: Any work-related injury or illness that results in days away from work, restricted work, or transfer to a different position per 200,000 hours worked