; and (ii) remove any redactions that no longer protect information that is classified as either sensitive, secret, or top secret. (4) Deadline for publication (A) In general Each OLC opinion issued by the Office of Legal Counsel of the Department after the date of enactment of the DOJ OLC Transparency Act shall be published in accordance with this section as soon as practicable, but not later than 48 hours, after the date of issuance of the opinion. (B) Previously issued opinions In the case of OLC opinions issued before the date of enactment of the DOJ OLC Transparency Act , the Attorney General shall, subject to subparagraph (C)— (i) not later than 60 days after the date of enactment of the DOJ OLC Transparency Act , publish all of the OLC opinions issued during fiscal years 2000 through 2019; (ii) not later than 90 days after the date of enactment of the DOJ OLC Transparency Act , publish all of the OLC opinions issued during fiscal years 1980 through 1999; (iii) not later than 120 days after the date of enactment of the DOJ OLC Transparency Act , publish all of the OLC opinions issued during fiscal years 1960 through 1979; and (iv) not later than 2 years after the date of enactment of the DOJ OLC Transparency Act , publish all of the OLC opinions issued before fiscal year 1960. (C) Description of certain opinions In the case of an OLC opinion issued by the Office of Legal Counsel of the Department before the date of enactment of the DOJ OLC Transparency Act for which the text of the OLC opinion cannot be located, the Attorney General shall— (i) publish a description of the OLC opinion; and (ii) submit a written certification to Congress, under penalty of perjury, that— (I) a good faith effort was made to find the text of the OLC opinion