Section 62-1F-7 - Investigative disclosure or use of contents of wire, electronic or oral communications or derivative evidence(a) Any law-enforcement officer who has obtained knowledge of the contents of any electronic interception, or evidence derived therefrom, may disclose such contents or evidence to another law-enforcement officer to the extent that such disclosure is appropriate to the proper performance of the official duties of the officer making or receiving the disclosure.(b) Any law-enforcement officer who, by any means authorized by this article, has obtained knowledge of the contents of any electronic interception or any evidence derived therefrom may use such contents or evidence to the extent such use is appropriate to the proper performance of his or her official duties.(c) Any person who by any means authorized by this article, has obtained knowledge of the contents of any electronic interception or evidence derived therefrom, may disclose such contents or evidence to a law-enforcement officer and may disclose such contents or evidence while giving testimony under oath or affirmation in any criminal proceeding in any court of this State or of another state or of the United States or before any state or Federal grand jury or investigating grand jury.