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Final rule.

The FHWA is revising its regulations in 23 CFR part 635 subpart D to address Section 5514 of the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU). This law requires the FHWA to ensure that States provide for competition with respect to the specification of alternative types of culvert pipes. These revisions will ensure that States provide for competition in the specification of alternative types of culvert pipes.

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