(a) Protection of Properties on National Register. - It shall be the duty of the Historical Commission, meeting at such times and according to such procedures as it shall by rule prescribe, to provide an advisory and coordinative mechanism in and by which State undertakings of every kind that are potentially harmful to the cause of historic preservation within the State may be discussed, and where possible, resolved, giving due consideration to the competing public interests that may be involved. To this end, the head of any State agency having direct or indirect jurisdiction over a proposed State or state-assisted undertaking, or the head of any State department, board, commission, or independent agency having authority to build, construct, operate, license, authorize, assist, or approve any State or state-assisted undertaking, shall, prior to the approval of any State funds for the undertaking, or prior to any approval, license, or authorization, as the case may be, take into account the effect of the undertaking on any district, site, building, structure, or object that is listed in the National Register of Historic Places established pursuant to Public Law 89-665, 16 U.S.C. 470. Where, in the judgment of the Commission, an undertaking will have an effect upon any listed district, site, building, structure, area, or object, the head of the appropriate State agency shall afford the Commission a reasonable opportunity to comment with regard to such undertaking.
The Historical Commission shall act with reasonable diligence to insure that all State departments, boards, commissions, or agencies potentially affected by the provisions of this section be kept currently informed with respect to the name, location, and other significant particulars of any district, site, building, structure, or object listed or placed upon the National Register of Historic Places. Each affected State department or agency shall furnish, either upon its own initiative or at the request of the Historical Commission such information as may reasonably be required by the Commission for the proper implementation of this section.