; and (E) links to any evaluation, assessment, or program performance reviews by the agency, an Inspector General, or the Government Accountability Office (including program performance reports required under section 1116) released during the preceding 5 years. (5) Archiving After the end of each fiscal year, the Director of the Office of Management and Budget shall archive and preserve the information included in the program inventory required under paragraph (2) relating to that fiscal year. . (b) Expired grant funding Not later than February 1 of each fiscal year, the Director of the Office of Management and Budget shall publish on a public website the total amount of undisbursed grant funding remaining in grant accounts for which the period of availability to the grantee has expired. 3. Guidance and implementation (a) Guidance Not later than June 30, 2018, the Director of the Office of Management and Budget— (1) shall prescribe guidance to implement this Act, and the amendments made by this Act; (2) shall issue guidance to agencies to identify how the program activities used for reporting under the Federal Funding Accountability and Transparency Act of 2006 ( 31 U.S.C. 6101 note) are associated with programs identified in the program inventory required under section 1122(a)(2)(C)(i) of title 31, United States Code, as amended by subsection (a); (3) may issue guidance to agencies to ensure that the programs identified in the program inventory required under section 1122(a)(2)(C)(i) of title 31, United States Code, as amended by subsection (a), are presented at a similar level of detail across agencies and are not duplicative or overlapping; and (4) may, based on an analysis of the costs of implementation, and after submitting to Congress a notification of the action by the Director— (A) exempt from the requirements under section 1122(a) of title 31, United States Code, an agency that— (i) is not listed in section 901(b) of title 31, United States Code