The Potomac River Fisheries Commission shall have the power to make, adopt and permit such rules and regulations and to take such action as may be necessary or advisable for authorizing and regulating a pilot program for experimental oyster hatchery seed planting, growing, and harvesting with private planters and public and private scientific agencies engaged in similar work in its jurisdiction, and may set aside available barren natural oyster rocks for this purpose and to allow dredging of same for inspection, sampling and harvesting under the supervision and control of the Potomac River Fisheries Commission and in cooperation with the Maryland or Virginia public scientific agencies, Chesapeake Biological Laboratory and Virginia Institute of Marine Science. The provisions of this section shall not take effect until a similar act becomes effective in the State of Maryland, whereupon the Governor of Virginia shall issue a proclamation declaring the provisions of this section to be effective.