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Notice of proposed rulemaking (NPRM); request for comments.

The FHWA requests comments on implementation of Fixing America's Surface Transportation (FAST) Act Section 5516 "Additional State Authority," which provides the State of South Dakota the opportunity to update and revise its routes for Longer Combination Vehicles (LCVs), and commercial motor vehicles (CMVs) with 2 or more cargo-carrying units.

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