Use of Other Funds for System

In addition to the proceeds of any bonds issued and sold pursuant to this Article, the Department may use for the payment of the costs of acquisition, construction or improvement of the system or any part thereof any available money or funds of the Department and any money or funds made available to the Department by any person or provided from any source which may be expended for the accomplishing of the purposes set forth in this Article or in the Guam Solid Waste Management and Litter Control Act.