(a) In general The non-Federal share of operations, maintenance, and replacement costs for a project receiving Federal assistance under this subchapter shall be 100 percent. (b) Plan On request of the non-Federal borrower , the Secretary may assist in the development of an operation, maintenance, and replacement plan to provide the necessary framework to assist the non-Federal borrower in establishing rates and fees for project beneficiaries. ( Pub. L. 109–451, title II, § 206 , Dec. 22, 2006 , 120 Stat. 3360 .)