Tools
Four calculators, in the order the recordkeeping year uses them.
OSHA Recordable Checker: Is This Injury Recordable?Check a work-related injury or illness against the general recording criteria of 29 CFR 1904.7, including OSHA's complete 14-item first-aid list.
Hours Worked and Average Employees Calculator for the OSHA 300AWork out the annual average number of employees and total hours worked for the OSHA 300A, from payroll records or OSHA's optional estimate worksheet.
TRIR Calculator: Total Recordable Incident Rate from Form 300AWork out your total recordable incident rate (TRIR), DART rate and days-away rate from your OSHA 300A totals and hours worked, with the 200,000-hour formula.
DART Rate Calculator: Days Away, Restricted or TransferredCalculate your DART rate from OSHA 300A columns H and I and total hours worked, with the TRIR and days-away rate from the same numbers.