No other provisions of ordinance which provide wholly or partly at the expense of the city for pensions or retirement benefits, except federal social security benefits, for employees of the city, their widows/widowers, children or other dependents, shall apply to members, retirants and beneficiaries of the retirement system, except as is specifically provided in this subchapter.
(1957 Rev. Ords., § 2.544; 1992 Code, § 35-57)