(a)AUDITING, QUALITY CONTROL, AND ETHICS STANDARDS.—
(1)IN GENERAL.—The Board shall, by rule, establish, including, to the extent it determines appropriate, through adoption of standards proposed by 1 or more professional groups of accountants designated pursuant to paragraph (3)(A) or advisory groups convened pursuant to paragraph (4), and amend or otherwise modify or alter, such auditing and related attestation standards, such quality control standards, and such ethics standards to be used by registered public accounting firms in the preparation and issuance of audit reports, as required by this Act or the rules of the Commission, or as may be necessary or appropriate in the public interest or for the protection of investors