In order for a project being developed under a public-private agreement to be eligible for Federal-aid funding (including traditional Federal-aid funds, direct loans, loan guarantees, lines of credit, or some other form of credit assistance), the contracting agency must have awarded the contract to the public-private entity through a competitive process that complies with applicable State and local laws.

If a contracting agency wishes to utilize traditional Federal-aid funds in a project under a public-private agreement, the applicability of Federal-aid procurement procedures will depend on the nature of the public-private agreement.

If the public-private agreement establishes price, then all subsequent contracts executed by the developer are considered to be subcontracts and are not subject to Federal-aid procurement requirements.

If the public-private agreement does not establish price, the developer is considered to be an agent of the owner, and the developer must follow the appropriate Federal-aid procurement requirements (23 CFR part 172 for engineering service contracts, 23 CFR part 635 for construction contracts and the requirements of this part for design-build contracts) for all prime contracts (not subcontracts).

The STD must ensure such public-private projects comply with all non-procurement requirements of 23 U. S. Code, regardless of the form of the FHWA funding (traditional Federal-aid funding or credit assistance). This includes compliance with all FHWA policies such as environmental and right-of-way requirements and compliance with such construction contracting requirements as Buy America, Davis-Bacon minimum wage rate requirements, for federally funded construction or design-build contracts under the public-private agreement.