Cal. Const., art. XVI, § 11

The Legislature has plenary power to provide for the administration of any constitutional provisions or laws heretofore or hereafter enacted concerning the administration of relief, and to that end may modify, transfer, or enlarge the powers vested in any state agency or officer concerned with the administration of relief or laws appertaining thereto. The Legislature, or the people by initiative, shall have power to amend, alter, or repeal any law relating to the relief of hardship and destitution, whether such hardship and destitution results from unemployment or from other causes, or to provide for the administration of the relief of hardship and destitution, whether resulting from unemployment or from other causes, either directly by the State or through the counties of the State, and to grant such aid to the counties therefor, or make such provision for reimbursement of the counties by the State, as the Legislature deems proper.