23. In all matters relating to procedure or the conduct of business, the decision of the Chairman shall be final:
Provided that when a motion raises an issue which is claimed to be a major communal issue, the Chairman shall, if so requested by a majority of the representatives of either of the major communities, consult the Federal Court before giving his decision: Provided further that no Section shall trespass upon the functions of the Union Assembly or vary any decision of the Union Assembly taken upon the report of the Advisory Committee referred to in paragraph 20 of the Statement.
