All importations and exportations of water and wastewater approved by DRBC prior to the adoption of this policy and importations and exportations existing prior to enactment of the compact shall be exempt from its provisions. Nothing herein shall modify the rights and obligations of the parties to the U.S. Supreme Court Decree of 1954.
N.Y. Comp. Codes R. & Regs. Tit. 21 § 890.43