Missouri Personnel Record Retention Guidelines

Sophie

I have the most current Federal retention requirements however, these are the minimum retention periods and wondered if anyone from Missouri could help me out regarding the Missouri record retention laws on the following records?

Accident Reports and Injury Claims (Workers'Compensation)
Age Work Certification Records for Minors
Applications (non-hires)
Attendance Records
Cobra Records
Employee Benefit Plans
Employment Advertisements
ERISA Retirement and Pension Records
I-9 Forms
OSHA Logs
Paychecks
Payroll records
Personnel File Records
Employee Medical Records
Records pertaining to unfair or discriminatory employment practices and ADA

Thank you, your help would be much appreciated!
Sophie