; (ii) the complexity of the offerings of the provider; (iii) the nature and scope of the activities of the provider; and (iv) the sensitivity of the consumer information handled by the provider; and (B) the costs and benefits of applying the requirement under subsection (a) to online service providers with particular combinations of characteristics considered under subparagraph (A) of this paragraph. 4. Enforcement (a) Enforcement by Commission (1) Unfair or deceptive acts or practices A violation of section 3 by an online service provider shall be treated as a violation of a rule defining an unfair or deceptive act or practice prescribed under section 18(a)(1)(B) of the Federal Trade Commission Act ( 15 U.S.C. 57a(a)(1)(B) ). (2) Powers of Commission (A) In general Except as provided in subparagraph (C), the Commission shall enforce this Act in the same manner, by the same means, and with the same jurisdiction, powers, and duties as though all applicable terms and provisions of the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.) were incorporated into and made a part of this Act. (B) Privileges and immunities Except as provided in subparagraph (C), any person who violates section 3 shall be subject to the penalties and entitled to the privileges and immunities provided in the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.). (C) Nonprofit organizations and common carriers Notwithstanding section 4 or 5(a)(2) of the Federal Trade Commission Act ( 15 U.S.C. 44 , 45(a)(2)) or any jurisdictional limitation of the Commission, the Commission shall also enforce this Act, in the same manner provided in subparagraphs (A) and (B) of this paragraph, with respect to— (i) organizations not organized to carry on business for their own profit or that of their members