(a) Division. Notwithstanding any provision in the Charter to the contrary, the board shall have the power to divide the functions of the department into two divisions. A Division of Water Services shall carry out the Departmental Purposes associated with water and a Division of Electric Services shall carry out the Departmental Purposes associated with electric energy. Each division shall be directed by a general manager appointed, removed and evaluated, and vested with the same powers and duties provided in Sections 604 and 678.
(b) Consolidation. Upon the division of departmental functions provided in subsection (a), the board shall have the power to discontinue the divisions and consolidate the functions of the department under the direction of a single general manager.