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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 BB—Restrictions on Unwanted Mobile Service Commercial Messages (§64.3100 to §64.3100)
SUBPART BB—Restrictions on Unwanted Mobile Service Commercial Messages (§64.3100 to §64.3100)