(a) Purpose It is the purpose of this section- (1) to put into effect a system of national regulation and review that will oversee interstate pay-per-call services; and (2) to recognize the Commission's authority to prescribe regulations and enforcement procedures and conduct oversight to afford reasonable protection to consumers of pay-per-call services and to assure that violations of Federal law do not occur. (b) General authority for regulations The Commission by regulation shall, within 270