200.551—Applicability.

(a) Compliance with the procedures set forth in §§ 200.552 through 200.554 shall be appropriate where Commission action taken with respect to security transactions subject to sections 6(b) and 7 of the Public Utility Holding Company Act of 1935 and acquisitions subject to sections 9 and 10 of that Act involves major Federal action significantly affecting the quality of the human environment.

(b) In addition to the foregoing, in the event of extraordinary circumstances in which a Commission action not specified in paragraph (a) of this section may involve major Federal action significantly affecting the quality of the human environment, the Commission shall follow the procedures set forth in §§ 200.552 through 200.554, unless doing so would be inconsistent with its statutory authority under the Federal securities laws.

CFR

200.551—Applicability.