The provisions of this act are severable and, if any of its provisions shall be held unconstitutional, the decision of the court shall not affect or impair any of the remaining provisions of this act. It is hereby declared to be the legislative intent that this act would have been adopted had such unconstitutional provisions not been included herein. The provisions of this act shall not be construed to limit the powers and duties assigned to the Pennsylvania Historical and Museum Commission.
53 P.S. § 8006