Highway Traffic Noise

Legislation:

• 23 U.S.C. 109(i)
• P.L. 91-605

Regulations:

• 23 CFR 772

FHWA Policy and Guidance:

All policy and guidance can be found at http://www.fhwa.dot.gov/environment/noise/mem_nois.htm

Visit the FHWA Noise Website for more information at: http://www.fhwa.dot.gov/environment/noise/index.htm