(3) All Federal funding provided under section 404 pursuant to this subsection shall be considered Federal funding for the purposes of a federally authorized water resources development project of the Army Corps of Engineers to which the State or local funding is applied. (4) All non-Federal match funding provided under section 404 pursuant to this subsection shall be considered non-Federal funding for the purposes of a federally authorized water resources development project of the Army Corps of Engineers to which State or local funding is applied. (5) Funding provided under section 404 pursuant to this subsection may not exceed the total Federal share for a federally authorized water resources development project of the Army Corps of Engineers.