5745 - Delayed notice.

     § 5745.  Delayed notice.        (a)  Delay of notification.--            (1)  An investigative or law enforcement officer acting        under section 5743(b) (relating to requirements for        governmental access) may:                (i)  where a court order is sought, include in the            application a request for an order delaying the            notification required under section 5743(b) for a period            not to exceed 90 days, which request the court shall            grant if it determines that there is reason to believe            that notification of the existence of the court order may            have an adverse result described in paragraph (2); or                (ii)  where an administrative subpoena authorized by            a statute or a grand jury subpoena is obtained, delay the            notification required under section 5743(b) for a period            not to exceed 90 days upon the execution of a written            certification of a supervisory official that there is            reason to believe that notification of the existence of            the subpoena may have an adverse result described in            paragraph (2).            (2)  An adverse result for the purposes of paragraph (1)        is:                (i)  endangering the life or physical safety of an            individual;                (ii)  flight from prosecution;                (iii)  destruction of or tampering with evidence;                (iv)  intimidation of potential witnesses; or                (v)  otherwise seriously jeopardizing an            investigation or unduly delaying a trial.            (3)  The investigative or law enforcement officer shall        maintain a true copy of a certification under paragraph        (1)(ii).            (4)  Extensions of the delay of notification provided for        in section 5743 of up to 90 days each may be granted by the        court upon application or by certification by a supervisory        official in the case of an administrative or grand jury        subpoena.            (5)  Upon expiration of the period of delay of        notification under paragraph (1) or (4), the investigative or        law enforcement officer shall serve upon, or deliver by        registered or first class mail to, the customer or subscriber        a copy of the process or request together with notice which:                (i)  states with reasonable specificity the nature of            the investigative or law enforcement inquiry; and                (ii)  informs the customer or subscriber:                    (A)  that information maintained for the customer                or subscriber by the service provider named in the                process or request was supplied to or requested by                the investigative or law enforcement officer and the                date on which the supplying or request took place;                    (B)  that notification of the customer or                subscriber was delayed;                    (C)  the identity of the investigative or law                enforcement officer or the court which made the                certification or determination pursuant to which that                delay was made; and                    (D)  which provision of this subchapter                authorizes the delay.            (6)  As used in this subsection, the term "supervisory        official" means the investigative agent or assistant        investigative agent in charge, or an equivalent, of an        investigative or law enforcement agency's headquarters or        regional office, or the chief prosecuting attorney or the        first assistant prosecuting attorney, or an equivalent, of a        prosecuting attorney's headquarters or regional office.        (b)  Preclusion of notice to subject of governmental     access.--An investigative or law enforcement officer acting     under section 5743, when he is not required to notify the     subscriber or customer under section 5743(b)(1), or to the     extent that it may delay such notice pursuant to subsection (a),     may apply to a court for an order commanding a provider of     electronic communication service or remote computing service to     whom a warrant, subpoena or court order is directed, not to     notify any other person of the existence of the warrant,     subpoena or court order for such period as the court deems     appropriate. The court shall enter such an order if it     determines that there is reason to believe that notification of     the existence of the warrant, subpoena or court order will     result in:            (1)  endangering the life or physical safety of an        individual;            (2)  flight from prosecution;            (3)  destruction of or tampering with evidence;            (4)  intimidation of a potential witness; or            (5)  otherwise seriously jeopardizing an investigation or        unduly delaying a trial.        Cross References.  Section 5745 is referred to in sections     5743, 5744 of this title.