When the City Council, by a 3/4 vote of the members, shall declare the expenditure of any fund for the purpose for which it was created to be unwise and impracticable or where the purpose has been fully accomplished and the whole fund or an unexpired balance thereof remains, and no indebtedness has been incurred on account of the fund which has not been fully paid, the fund may be transferred to any other fund of the city by the affirmative vote of 3/4 of all the members of the Council.
(Prior Code, § 2-311)