A. The provisions of the Public Employee Caregiver Leave Act shall not apply to any employment expressly exempted under rules adopted by the state personnel office or any other state agency.

B. Nothing in the Public Employee Caregiver Leave Act shall be construed to invalidate, diminish or otherwise interfere with any collective bargaining agreement, nor shall it be construed to invalidate, diminish or otherwise interfere with any party’s power to collectively bargain for a collective bargaining agreement.