The registration statement, when relating to a security other than a security issued by a foreign government, or political subdivision thereof, shall contain the information, and be accompanied by the documents, specified in Schedule A of section 77aa of this title, and when relating to a security issued by a foreign government, or political subdivision thereof, shall contain the information, and be accompanied by the documents, specified in Schedule B of section 77aa of this title; except that the Commission may by rules or regulations provide that any such information or document need not be included in respect of any class of issuers or securities if it finds that the requirement of such information or document is inapplicable to such class and that disclosure fully adequate for the protection of investors is otherwise required to be included within the registration statement. If any accountant, engineer, or appraiser, or any person whose profession gives authority to a statement made by him, is named as having prepared or certified any part of the registration statement, or is named as having prepared or certified a report or valuation for use in connection with the registration statement, the written consent of such person shall be filed with the registration statement. If any such person is named as having prepared or certified a report or valuation (other than a public official document or statement) which is used in connection with the registration statement, but is not named as having prepared or certified such report or valuation for use in connection with the registration statement, the written consent of such person shall be filed with the registration statement unless the Commission dispenses with such filing as impracticable or as involving undue hardship on the person filing the registration statement. Any such registration statement shall contain such other information, and be accompanied by such other documents, as the Commission may by rules or regulations require as being necessary or appropriate in the public interest or for the protection of investors.