36 CFR § 60.10 - Concurrent State and Federal nominations.
(a) State Historic Preservation Officers and Federal Preservation Officers are encouraged to cooperate in locating, inventorying, evaluating, and nominating all properties possessing historical, architectural, archeological, or cultural value. Federal agencies may nominate properties where a portion of the property is not under Federal ownership or control.
(b) When a portion of the area included in a Federal nomination is not located on land under the ownership or control of the Federal agency, but is an integral part of the cultural resource, the completed nomination form shall be sent to the State Historic Preservation Officer for notification to property owners, to give owners of private property an opportunity to concur in or object to the nomination, to solicit written comments and for submission to the State Review Board pursuant to the procedures in § 60.6.
(c) If the State Historic Preservation Officer and the State Review Board agree that the nomination meets the National Register criteria for evaluation, the nomination is signed by the State Historic Preservation Officer and returned to the Federal agency initiating the nomination. If the State Historic Preservation Officer and the State Review Board disagree, the nomination shall be returned to the Federal agency with the opinions of the State Historic Preservation Officer and the State Review Board concerning the adequacy of the nomination and whether or not the property meets the criteria for evaluation. The opinion of the State Review Board may be the minutes of the State Review Board meeting. The State Historic Preservation Officer's signed opinion and comments shall confirm to the Federal agency that the State nomination procedures have been fulfilled including notification requirements. Any comments received by the State shall be included with the letter as shall any notarized statements objecting to the listing of private property.
(d) If the owner of any privately owned property, (or a majority of the owners of such properties within a district or single property with multiple owners) objects to such inclusion by notarized statement(s) the Federal Historic Preservation Officer shall submit the nomination to the Keeper for review and a determination of eligibility. Comments, opinions, and notarized statements of objection shall be submitted with the nomination.