Mississippi Code Title 41. Public Health § 41-29-536

(1) Attorneys for the Bureau of Narcotics may file a motion with a circuit court judge of the circuit court district in which the subscriber, instrument or other device exists, for communication records which will be material to an ongoing investigation of a felony violation of the Uniform Controlled Substances Law.

(2) The motion shall be made in writing, under oath, and shall include the name of the subscriber, the number or numbers, and the location of the instrument or other device, if known and applicable. The motion shall be accompanied by an affidavit from an agent of the Bureau of Narcotics which sets forth facts which the court shall consider in determining that probable cause exists to believe that the information sought will be material to an ongoing felony violation of the Uniform Controlled Substances Law.

(3) Upon consideration of the motion and the determination that probable cause exists, the circuit court judge may order a communications common carrier as defined by 47 USCS 153(h) or a provider of communication services to provide the Bureau of Narcotics with communication billing records, call records, subscriber information, or other communication record information. The communications common carrier or the provider of communication services shall be entitled to compensation at the prevailing rates from the Bureau of Narcotics.

(4) The circuit court judge shall seal each order issued pursuant to this section. The contents of a motion, affidavit and order may not be disclosed except in the course of a judicial proceeding. Any unauthorized disclosure of a sealed order, motion or affidavit shall be punishable as contempt of court.