CFR > Title 47 - Telecommunication > CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION > SUBCHAPTER B—COMMON CARRIER SERVICES (Parts 20–69) > PART 64—MISCELLANEOUS RULES RELATING TO COMMON CARRIERS > SUBPART L—Restrictions on Telemarketing, Telephone Solicitation, and Facsimile Advertising (§64.1200 to §64.1201)