Notwithstanding the provisions in Section 53856, any note issued pursuant to this article shall be a general obligation of the local agency, and, to the extent not paid from the taxes, income, revenue, cash receipts or other moneys of the local agency pledged for the payment thereof shall be paid with the interest thereon from any other moneys of the local agency lawfully available therefor; provided, however, that any tax levied by a county for interest on notes for borrowed money shall be in addition to all other taxes and shall not be less than sufficient to pay the interest on notes for borrowed money as is to become due before the time for making the next general tax

levy.