All the decisions and determinations of the Board, upon notice and hearing as aforesaid, shall be final and conclusive upon all persons entitled to appeal under the provisions of this Title, as to all errors, informalities, omissions, irregularities, and other defects, which the Board might have avoided, or might have remedied, during the progress of the proceedings, or which it can at that time remedy.
(Added by Ord. 225-81, App. 5/5/81)