Order signing and dating governs final order date, including dictation, reservation, and gist-pronouncement rules. Every order of the Appellate Tribunal must be in writing and signed and dated by the Members constituting the Bench; the last date of hearing shall be typed on the first page. If dictated on the Bench, the dictation date is the final order date; if reserved, the pronouncement date is the final order date. Where a gist is pronounced ahead of a detailed order, the detailed order's last paragraph must specify the gist pronouncement date, and the final order date is the date when all Members have signed, with the latest signature date prevailing if signatures occur on different dates.