NRS 338.168

The public body may take any action necessary to obtain federal, state or local assistance for a transportation facility that it approves and may enter into any contracts required to receive such assistance. The public body shall, by resolution, determine if it serves the public purpose for all or a portion of the costs of the transportation facility to be paid, directly or indirectly, through an approved trade or other consideration or from the proceeds of a grant or loan made by the local, state or Federal Government or any agency or instrumentality thereof.