; (2) a description of any existing Federal authorities that the Secretary intends to use to implement policy changes that result from the evaluation under paragraph (1); and (3) recommendations for any legislation that may be needed to revise land valuation or cost-share procedures for the Tribal Partnership Program pursuant to the evaluation under paragraph (1). 228. Report to Congress on levee safety guidelines (a) Definition of levee safety guidelines In this section, the term levee safety guidelines means the levee safety guidelines established under section 9005(c) of the Water Resources Development Act of 2007 ( 33 U.S.C. 3303a(c) ). (b) Report Not later than 1 year after the date of enactment of this Act, the Secretary, in coordination with other applicable Federal agencies, shall submit to the Committee on Environment and Public Works of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report on the levee safety guidelines. (c) Inclusions The report under subsection (b) shall include— (1) a description of— (A) the levee safety guidelines; (B) the process utilized to develop the levee safety guidelines; and (C) the extent to which the levee safety guidelines are being used by Federal, State, Tribal, and local agencies; (2) an assessment of the requirement for the levee safety guidelines to be voluntary and a description of actions taken by the Secretary and other applicable Federal agencies to ensure that the guidelines are voluntary