Permission for shifting self-sealed containers can be granted by parking plaza Superintendent, subject to weekly reporting and ex-post approval. Superintendent-level authorization permits parking plaza Superintendents to grant on-the-spot permission to shift self-sealed containers to buffer yards/CFSs, with a weekly record of permissions maintained and a consolidated report submitted to the Deputy/Assistant Commissioner on the forenoon of the succeeding Monday for ex-post facto approval; reiteration that advance-dispatched self-sealed containers need not be brought into parking plazas before the terminal gate open schedule; the modification to the earlier public notice operates as a standing order for officers and staff, and implementation difficulties are to be reported to the Deputy Commissioner in charge.