; (B) to develop recommendations for improving such structures; and (C) to complete such review and development not later than 180 days after the date on which the Secretary and the independent third party enter into the contract. (2) Implementation plan Not later than 60 days after the completion of the review and development required by paragraph (1), the Secretary shall submit to the Committee on Veterans’ Affairs of the Senate and the Committee on Veterans’ Affairs of the House of Representatives a plan to implement the recommendations developed under subparagraph (B) of such paragraph. (b) Plans for use of supplemental appropriations required Whenever the Secretary submits to Congress, to address a budgetary issue affecting the Department of Veterans Affairs, a request for supplemental appropriations or any other appropriation when the request is submitted outside the standard budget process, the Secretary shall, not later than 45 days before the date on which such budgetary issue would start affecting a program or service, submit to Congress a justification for the request, including— (1) a plan that details how the Secretary intends to use the requested appropriation and how long the requested appropriation is expected to meet the needs of the Department