84 STAT. ]
PUBLIC LAW 91-358-JULY 29, 1970
" (g) No order entered under this section may authorize or approve the interception of any wire or oral communication for any period longer than is necessary to achieve the objective of the authorization, nor in any event longer than thirty days. Extensions of an order may be granted, but only upon application for an extension made in accordance with subsection (a) of this section and the court making the findings required by subsection (c) of this section. The period of extension shall be no longer than the authorizing judge deems necessary to achieve the purposes for which it was granted and in no event for longer than thirty days. Every order and extension thereof shall contain a provision that the authorization to intercept shall be executed as soon as practicable, shall be conducted in such a way as to minimize or eliminate the interception of communications not otherwise subject to interception under this subchapter, and must terminate upon attainment of the authorized objective, or in any event in thirty days. " (h) Wlienever an order authorizing interception is entered pursuant to this subchapter, the order may require reports to be made to the judge who issued the order showing what progress has been made toward achievement of the authorized objective and the need for continued interception. Reports shall be made at such intervals as the judge may require. " § 2 ^ 5 4 8. Additional procedure for approval of interception of wire or oral communications " (a) Notwithstanding any other provision of this subchapter, any investigative or law enforcement officer, specially designated by the United States attorney for the District of Columbia, who reasonably determines that— " (1) an emergency situation exists with respect to conspiratorial activities characteristic of organized crime that requires a wire or oral communication to be intercepted before an order authorizing the interception can with due diligence be obtained, and "(2) there are grounds upon which an order could be entered under this subchapter to authorize interception, may intercept the wire or oral communication if an application for an order approving the interception is initiated in accordance with this section within twelve hours and is completed within seventy-two hours after the interception has occurred, or begins to occur. In the absence of an order, the interception shall immediately terminate when the communication sought is obtained or when the application for the order is denied, whichever is earlier. In the event the application for approval is denied, or in any other case where the interception is terminated without an order having been issued, the contents of any wire or oral communication intercepted shall be treated as having been obtained in violation of this subchapter, and an inventory shall be served as provided for in section 23-550 on the person named in the application. "(b) When an investigative or law enforcement officer, while engaged in intercepting wire or oral communications in the manner authorized by this subchapter, intercepts wire or oral communications relating either to offenses other than those specified in the order of authorization or to offenses other than those offenses for which interception was made pursuant to subsection (a) of this section, he shall make an application to a judge as soon as practicable for approval for disclosure and use, in accordance with section 23-553, of the information intercepted.
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