When necessary to the proper functioning of the Commission and the prompt and orderly conduct of its business, the Commission may, by published rule or by order, delegate any of its functions (except functions granted to the Commission by this paragraph and by paragraphs (4), (5), and (6) of this subsection and except any action referred to in sections 204(a)(2), 208(b), and 405(b) of this title) to a panel of commissioners, an individual commissioner, an employee board, or an individual employee, including functions with respect to hearing, determining, ordering, certifying, reporting, or otherwise acting as to any work, business, or matter; except that in delegating review functions to employees in cases of adjudication (as defined in section 551 of title 5), the delegation in any such case may be made only to an employee board consisting of two or more employees referred to in paragraph (8) of this subsection. Any such rule or order may be adopted, amended, or rescinded only by a vote of a majority of the members of the Commission then holding office. Except for cases involving the authorization of service in the instructional television fixed service, or as otherwise provided in this chapter, nothing in this paragraph shall authorize the Commission to provide for the conduct, by any person or persons other than persons referred to in paragraph (2) or (3) of section 556(b) of title 5, of any hearing to which such section applies.

As used in this subsection the term “order, decision, report, or action” does not include an initial, tentative, or recommended decision to which exceptions may be filed as provided in section 409(b) of this title.

Any order, decision, report, or action made or taken pursuant to any such delegation, unless reviewed as provided in paragraph (4) of this subsection, shall have the same force and effect, and shall be made, evidenced, and enforced in the same manner, as orders, decisions, reports, or other actions of the Commission.

Any person aggrieved by any such order, decision, report or action may file an application for review by the Commission within such time and in such manner as the Commission shall prescribe, and every such application shall be passed upon by the Commission. The Commission, on its own initiative, may review in whole or in part, at such time and in such manner as it shall determine, any order, decision, report, or action made or taken pursuant to any delegation under paragraph (1) of this subsection.

In passing upon applications for review, the Commission may grant, in whole or in part, or deny such applications without specifying any reasons therefor. No such application for review shall rely on questions of fact or law upon which the panel of commissioners, individual commissioner, employee board, or individual employee has been afforded no opportunity to pass.

If the Commission grants the application for review, it may affirm, modify, or set aside the order, decision, report, or action, or it may order a rehearing upon such order, decision, report, or action in accordance with section 405 of this title.

The filing of an application for review under this subsection shall be a condition precedent to judicial review of any order, decision, report, or action made or taken pursuant to a delegation under paragraph (1) of this subsection. The time within which a petition for review must be filed in a proceeding to which section 402(a) of this title applies, or within which an appeal must be taken under section 402(b) of this title, shall be computed from the date upon which public notice is given of orders disposing of all applications for review filed in any case.

The employees to whom the Commission may delegate review functions in any case of adjudication (as defined in section 551 of title 5) shall be qualified, by reason of their training, experience, and competence, to perform such review functions, and shall perform no duties inconsistent with such review functions. Such employees shall be in a grade classification or salary level commensurate with their important duties, and in no event less than the grade classification or salary level of the employee or employees whose actions are to be reviewed. In the performance of such review functions such employees shall be assigned to cases in rotation so far as practicable and shall not be responsible to or subject to the supervision or direction of any officer, employee, or agent engaged in the performance of investigative or prosecuting functions for any agency.

The secretary and seal of the Commission shall be the secretary and seal of each panel of the Commission, each individual commissioner, and each employee board or individual employee exercising functions delegated pursuant to paragraph (1) of this subsection.