The provisions of this section shall not abridge any rights to which an employee may be entitled under the County Charter, nor shall it be administered in a manner, which would abrogate any power, which, under the County Charter, may be within the sole province and discretion of the Civil Service Commission.
No action under section 29.1 – 29.3 shall be taken if action on the complaint or grievance has been taken by the Civil Service Commission or if the complaint or grievance is pending before the Civil Service Commission.