MS HB219

Expands the definition of "catastrophic injury or illness" to include mental illness, allowing state employees to donate and receive personal leave and major medical leave for mental health conditions.

Removes the requirement that employees in agencies with more than 500 employees (as of March 25, 2003) can only receive donated leave from coworkers within the same agency, allowing cross-agency leave donations for all state employees.

Maintains existing rules for leave donation including: donors must retain at least 7 days of personal leave, maximum donation of 50% of major medical leave, recipients must exhaust their own leave first, and maximum usage period of 90 consecutive days.

Requires recipients to provide physician certification of catastrophic injury, physical illness, or mental illness before receiving donated leave and establishes an appeal process if eligibility is denied.