Any issue of shares by a licensed clearing house or licensed central depository in contravention of Subparagraph CSD-5.2.5 (b) shall be deemed to be null and void, and a person to whom a direction has been issued under this paragraph shall immediately return those shares to the licensed clearing house or licensed central depository, upon which the licensed clearing house or licensed central depository shall return to the person any payment received from him in respect of those shares.