Business · 06/11/2024Updated: 10/16/2026 · 1 min read

Notice of Availability of Interim Congestion Mitigation and Air Quality Improvement (CMAQ) Program Guidance as Revised by the Bipartisan Infrastructure Law (BIL)

Summary

The Federal Highway Administration (FHWA) announces the availability of Interim Guidance for the Congestion Mitigation and Air Quality Improvement (CMAQ) Program under the Bipartisan Infrastructure Law (BIL), effective on the date of publication.

Original source language: Federal Register — Transportation DepartmentOpen original release →

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