The records of the Commission in any proceeding or investigation made pursuant to the provisions of this Division I shall be kept confidential to the extent that they disclose the payroll of any employer, except for the use of a complainant employee or other public agency. Neither the Commission nor any of its employees may be compelled in any hearing before the Commission or other administrative proceeding, to disclose the identity of any person filing a complaint with the Commission under the provisions of this Division I. The Commission shall, however, have the right in its sole discretion to make such disclosure in any instance where the Commission deems it appropriate to do so. City Code, 1966, art. 19, §55(6) 1976/83, art. 19, §§63(6), 68(a)(3) Ord. 64-370 Ord. 66-739 Ord. 67-1219 Ord. 70-798 Ord. 75-969 Ord. 78-778 Ord. 90-601