; (II) a final OLC opinion; and (III) a revised OLC opinion. (C) Revised OLC opinion The term revised OLC opinion means an OLC opinion— (i) that is withdrawn; (ii) to which information is added; or (iii) from which information is removed. (2) Requirement Subject to paragraph (3) and in accordance with paragraph (4), the Attorney General shall publish all OLC opinions on the public website of the Department to be accessed by the public free of charge. (3) Redaction of classified information (A) In general In the case of an OLC opinion required to be published under paragraph (2) that contains information classified as confidential, secret, or top secret, the Attorney General shall— (i) redact the classified information from the OLC opinion before publication of the OLC opinion; and (ii) establish and preserve an accurate record documenting each redaction from the OLC opinion, including information describing in detail why public online disclosure of the classified information would have resulted in the associated harm that pertains to each level of classification. (B) Limitation The Attorney General may not redact information under this paragraph that is sensitive but unclassified. (C) Submission to Congress In the case of an OLC opinion described in subparagraph (A), the Attorney General shall submit the full opinion, without redaction, to any Member of Congress and any appropriately cleared congressional staff member. (D) Periodic review To the maximum extent practicable, the Attorney General shall, on a continual basis and not less frequently than once every 90 days— (i) review every OLC opinion published under this subsection that contains redactions of classified information