22 CAR § 101-104
(a) A responsible public entity (RPE) may issue a request for proposal (RFP) or an invitation for bid (IFB) for the development of a qualifying project if the RPE determines:
(c) Upon approval and issuance of the RFP, the RPE shall:
(d)
(3)
(f)
(i)
(2) Private entities are encouraged to support the participation of:
(j)