The conservancy shall administer any funds appropriated to it and any revenue generated by member agencies for the parkway and contributed to the conservancy, and may expend those funds for capital improvements, land acquisition, or support of the conservancy’s operations. Subject to Section 11005 of the Government Code, the conservancy may also accept any revenue, money, grants, goods, or services contributed to the conservancy by any public agency, private entity, or person, and, upon receipt, may expend any such revenue, money, or grants for capital improvements, land acquisitions, or support of the conservancy’s operations.