An authority may:
(a) Pledge all or any part of its gross or net rents, fees, or revenues to which its right then exists or may thereafter come into existence.
(b) Mortgage all or any part of its real or personal property then owned or thereafter acquired.
(c) Borrow money from private sources, the state, county, or federal government, and issue its notes and encumber its assets as security by means of deeds of trust. The obligation of the authority is limited to the security on the deed of trust.