; and (B) an opportunity to be heard before the court before the time at which the provision of the testimony or document is compelled. (2) Exception to notice requirement (A) In general Notice and an opportunity to be heard under paragraph (1) may be delayed for not more than 45 days if the court involved determines there is clear and convincing evidence that such notice would pose a clear and substantial threat to the integrity of a criminal investigation, or would present an imminent risk of death or serious bodily harm, including specified offenses against a minor. (B) Extensions The 45-day period described in subparagraph (A) may be extended by the court for additional periods of not more than 45 days if the court involved makes a new and independent determination that there is clear and convincing evidence that providing notice to the covered journalist would pose a clear and substantial threat to the integrity of a criminal investigation, or would present an imminent risk of death or serious bodily harm, including specified offenses against a minor, under current circumstances. 5. Limitation on content of information The content of any testimony, document, or protected information that is compelled under sections 3 or 4 shall— (1) not be overbroad, unreasonable, or oppressive, and, as appropriate, be limited to the purpose of verifying published information or describing any surrounding circumstances relevant to the accuracy of such published information; and (2) be narrowly tailored in subject matter and period of time covered so as to avoid compelling the production of peripheral, nonessential, or speculative information. 6. Rule of construction Nothing in this Act shall be construed to— (1) apply to civil defamation, slander, or libel claims or defenses under State law, regardless of whether or not such claims or defenses, respectively, are raised in a State or Federal court