; and (2) by adding at the end the following: (5) Extension of preservation A provider of a report to the CyberTipline under subsection (a)(1) may voluntarily preserve the contents provided in the report (including any comingled content described in paragraph (2)) for longer than 1 year after the submission to the CyberTipline for the purpose of reducing the proliferation of online child sexual exploitation or preventing the online sexual exploitation of children. (6) Method of preservation Not later than 1 year after the date of enactment of this paragraph, a provider of a report to the CyberTipline under subsection (a)(1) shall preserve materials under this subsection in a manner that is consistent with the most recent version of the Cybersecurity Framework developed by the National Institute of Standards and Technology, or any successor thereto. . 4. Strengthening of duty to report apparent violations to CyberTipline related to online exploitation of children (a) Amendments Section 2258A of title 18, United States Code, is amended— (1) in subsection (a)(2)(A), by inserting , of section 1591 (if the violation involves a minor), or of 2422(b) after child pornography ; and (2) in subsection (e)— (A) in paragraph (1), by striking $150,000 and inserting $850,000 in the case of a provider with not less than 100,000,000 monthly active users or $600,000 in the case of a provider with less than 100,000,000 monthly active users