Section 2406 - Lawful disclosure or use of contents of communication(a) Disclosure by investigative or law-enforcement officer. -- Any investigative or law-enforcement officer who, by any means authorized by this chapter, has obtained knowledge of the contents of any wire, oral or electronic communication or evidence derived therefrom may disclose the contents to another investigative or law-enforcement officer of any state, any political subdivision of a state, the United States or any territory, protectorate or possession of the United States, including the District of Columbia, to the extent that the disclosure is appropriate to the proper performance of the official duties of the officer making or receiving the disclosure.(b) Use of contents by officer. -- Any investigative or law-enforcement officer who, by any means authorized by this chapter, has obtained knowledge of the contents of any wire, oral or electronic communication or evidence derived therefrom or an investigative or law-enforcement officer of any state or any political subdivision of a state, the United States or any territory, protectorate or possession of the United States, including the District of Columbia, who obtains such knowledge by lawful disclosure may use the contents to the extent that the use is appropriate to the proper performance of the officer's official duties.(c) Disclosure while giving testimony. -- Any person who has received, by any means authorized by this chapter, any information concerning a wire, oral or electronic communication, or evidence derived therefrom intercepted in accordance with the provisions of this chapter may disclose the contents of that communication or the derivative evidence while giving testimony under oath or affirmation in any proceeding held under the authority of any state or any political subdivision of a state, the United States or any territory, protectorate or possession of the United States, including the District of Columbia.(d) Privileged character of communication not lost. -- Any contents of wire, oral or electronic communication intercepted in accordance with or in violation of the provisions of this chapter that would otherwise be considered privileged under the law do not lose their privileged character through such interception.(e) Communications relating to offenses not specified in order. -- When an investigative or law-enforcement officer, while engaged in intercepting wire, oral or electronic communications in the manner authorized herein, intercepts wire, oral or electronic communications relating to offenses other than those specified in the order of authorization, the contents thereof and evidence derived therefrom may be disclosed or used consistent with subsection (a), (b) or (c) of this section. The contents and any evidence derived therefrom may be used under subsection (c) of this section when authorized or approved by a judge authorized to receive intercept applications where the judge finds on subsequent application that the contents were otherwise intercepted in accordance with this chapter. Such application should be made forthwith.(f) Disclosure by law-enforcement officers of other jurisdictions. -- Any investigative or law-enforcement officer of any state or political subdivision of a state, the United States, or any territory, protectorate or possession of the United States, including the District of Columbia, who has lawfully received any information concerning a wire, oral or electronic communication or evidence lawfully derived therefrom that would have been lawful for a law-enforcement officer of this State to receive pursuant to this chapter may disclose the contents of that communication or the derivative evidence while giving testimony under oath or affirmation in any proceeding held under the authority of this State or any political subdivision of this State. 72 Del. Laws, c. 232, § 1; 70 Del. Laws, c. 186, § 1.;