Effective - 28 Aug 2002
542.406. Disclosure of contents — privileged communications. — 1. Any investigative officer or law enforcement officer who, by any means authorized by sections 542.400 to 542.422, has lawfully obtained knowledge of the contents of any wire communication, or evidence derived therefrom, may disclose such contents to another investigative officer or law enforcement officer to the extent that such disclosure is necessary to the proper performance of the official duties of the officer making or receiving the disclosure for investigative purposes only.
2. Any investigative officer or law enforcement officer who, by any means authorized by sections 542.400 to 542.422, has lawfully obtained knowledge of the contents of any wire or oral communication, or evidence derived therefrom, may use such contents to the extent such use is necessary to the proper performance of his official duties.
3. Any person who has received, by any means authorized by sections 542.400 to 542.422, any information concerning a wire communication, or evidence derived therefrom, intercepted in accordance with the provisions of sections 542.400 to 542.422 shall disclose the contents of that communication or such derivative evidence while giving testimony under oath or affirmation in any criminal proceeding, including deposition in any court or in any grand jury proceeding, subject to the rules of evidence.
4. No otherwise privileged wire communication intercepted in accordance with, or in violation of, the provisions of sections 542.400 to 542.422 shall lose its privileged character and shall be suppressed upon motion.
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(L. 1989 H.B. 277, et al. § 4, A.L. 2002 S.B. 712)
Structure Missouri Revised Statutes
Title XXXVII - Criminal Procedure
Chapter 542 - Proceedings to Preserve the Peace — Searches and Seizures
Section 542.010 - Magistrate defined.
Section 542.020 - Certain officers to preserve peace, issue process.
Section 542.030 - Warrant may issue, when.
Section 542.050 - Recognizance — penalty for failure to give.
Section 542.060 - Parties committed, how discharged.
Section 542.070 - Recognizance, where deposited.
Section 542.080 - Recognizance, when broken.
Section 542.090 - Recognizance to be prosecuted, when.
Section 542.100 - Offense stated in record is evidence of breach.
Section 542.110 - Appeal granted, when.
Section 542.120 - Recognizance forfeited on failure to prosecute appeal.
Section 542.130 - Proceedings on appeal.
Section 542.140 - Affray in presence of associate circuit judge.
Section 542.170 - What officers may require aid of persons to disperse rioters.
Section 542.190 - Special deputies and policemen to be residents of state.
Section 542.261 - Peace officer defined.
Section 542.266 - Search warrant defined — who may issue.
Section 542.286 - Warrant to be executed within territorial jurisdiction, exception.
Section 542.291 - Search, when conducted — receipt for property taken.
Section 542.296 - Motion to suppress, grounds for.
Section 542.300 - Prisoners may be searched.
Section 542.400 - Definitions.
Section 542.402 - Penalty for illegal wiretapping, permitted activities.
Section 542.406 - Disclosure of contents — privileged communications.
Section 542.420 - Evidence obtained in violation of law may not be used.
Section 542.422 - Injunctions of felony violations of sections 542.400 to 542.424, procedure.