(a) Any provider of a competitive service may determine its price and other terms and conditions under which such competitive service will be offered, and subchapter II of this chapter shall not apply to the provision of such services except as provided in § 706(f) of this title herein.
(b) The Commission may, upon the filing of a written complaint, investigate claims related to predatory pricing of competitive services consistent with principals of federal and state antitrust law. If the Commission opens a proceeding to investigate such claims, the burden of proof shall be on the complainant. If the Commission finds that predatory pricing has occurred, the Commission may enjoin the conduct, but may not otherwise determine the price or other terms and conditions under which a competitive service will be offered.