; and (iv) the number of bridges with structural elements the failure of which would cause the bridge or a portion of the bridge to collapse; and (C) to provide financial assistance that leverages and encourages non-Federal contributions from sponsors and stakeholders involved in the planning, development, and construction of eligible projects. (c) Grant authority (1) In general In carrying out the program, the Secretary may award grants, on a competitive basis, in accordance with this section. (2) Grant amounts Except as otherwise provided, a grant under this program shall be— (A) in the case of a large project, not less than $40,000,000