Section 10

Section 10. It shall be unlawful for any person, in the performance of his public works contract, subcontract or purchase order to furnish aluminum or steel products made in a foreign country, which country is listed on the foreign registry docket, and such person shall not be eligible, nor shall any organization, corporation, partnership, business unit, association, or joint venture in which said person has a substantial interest be eligible, to bid on or be awarded any contract or subcontract, or be issued a purchase order, for public works for a period of three years. Notwithstanding the preceding sentence a person shall not be held to have violated this act if he has not received notification of the listing as provided in section 5, or solely because his subcontractor or supplier of materials violates this act, provided said person had no knowledge of said violation.