No public official or employee acting in behalf of a governmental agency or another agency wholly or partially supported by or expending public funds shall:
(1) Agree or authorize another to agree that all or part of a litigation settlement agreement to which the agency is a party shall be kept secret, sealed, or otherwise withheld from public disclosure; or
(2) Seek a court order denying public access to any court record or other document containing the terms of a settlement agreement resolving a claim by or against the agency.