or disclose scientific data or technical data or any other findings, that are required to be performed or disclosed by chapter 5 of title 5, United States Code, or any other provision of law. (2) Lead agency and interagency working groups The Director may designate a lead agency, and may use interagency working groups to assist in developing and issuing the guidance under paragraph (1). (b) Publication of certifications The Director shall publish each certification required under section 304(c) on the official website of the Office of Management and Budget. 306. Reports (a) Initial report Not later than 9 months after the date of enactment of this Act, the head of each agency shall publish on the plain writing section of the website of the agency created under the Plain Writing Act of 2010 ( 5 U.S.C. 301 note) a report that describes the agency plan for compliance with the requirements of this title. (b) Annual compliance report Not later than 18 months after the date of enactment of this Act, and annually thereafter, the head of each agency shall publish on the plain writing section of the website of the agency a report on the compliance of the agency with the requirements of this title. (c) GAO report Not later than 18 months after the date of enactment of this Act, and annually thereafter, the Comptroller General of the United States shall submit a report to the Committee on Homeland Security and Governmental Affairs of the Senate and the Committee on Oversight and Government Reform of the House of Representatives that— (1) evaluates the extent to which regulations use plain writing, by conducting a survey of different intended audiences for a representative sample of major regulations that measures— (A) the level of comprehension of each respondent for each regulation