5. A party wishing to present late authorities, newly enacted legislation, or other intervening matter that was not available in time to be included in a brief may file 40 copies of a supplemental brief, restricted to such new matter and otherwise presented in conformity with these Rules, up to the time the case is called for oral argument or by leave of the Court thereafter. | 5. A party wishing to present late authorities, newly enacted legislation, or other intervening matter that was not available in time to be included in a brief may file 40 copies of a supplemental brief, restricted to such new matter and otherwise presented in conformity with these Rules, up to the time the case is called for oral argument or by leave of the Court thereafter. |