(a) All ordinances, resolutions, rules, regulations and votes of the board of mayor and aldermen which are in force at the adoption of this charter, not inconsistent with the provisions of this charter, shall continue in full force until amended or repealed.
(b) Where the provisions of this charter conflict with provisions of city ordinances, regulations, orders or special acts, the provisions of this charter shall govern. All provisions of city ordinances, rules, regulations, orders and administrative actions not super-seded by this charter shall remain in force until otherwise amended.