Section 19.2 - Routing and approval of drafts(a) A proposed Executive order or proclamation shall first be submitted, with seven copies thereof, to the Director of the Office of Management and Budget, together with a letter, signed by the head or other properly authorized officer of the originating Federal agency, explaining the nature, purpose, background, and effect of the proposed Executive order or proclamation and its relationship, if any, to pertinent laws and other Executive orders or proclamations.(b) If the Director of the Office of Management and Budget approves the proposed Executive order or proclamation, he shall transmit it to the Attorney General for his consideration as to both form and legality.(c) If the Attorney General approves the proposed Executive order or proclamation, he shall transmit it to the Director of the Office of the Federal Register, National Archives and Records Administration: Provided, That in cases involving sufficient urgency the Attorney General may transmit it directly to the President: And provided further, That the authority vested in the Attorney General by this section may be delegated by him, in whole or in part, to the Deputy Attorney General, Solicitor General, or to such Assistant Attorney General as he may designate.(d) After determining that the proposed Executive order or proclamation conforms to the requirements of § 19.1 and is free from typographical or clerical error, the Director of the Office of the Federal Register shall transmit it and three copies thereof to the President.(e) If the proposed Executive order or proclamation is disapproved by the Director of the Office of Management and Budget or by the Attorney General, it shall not thereafter be presented to the President unless it is accompanied by a statement of the reasons for such disapproval.