Federal Agencies
Occupational Safety and Health Administration (OSHA) Noise
OSHA Technical Manual on Noise and Hearing Conservation
National Institute of Occupational Safety and Health Noise
Mine Safety and Health Administration (MSHA) Noise
Housing and Urban Development (HUD) The Noise Guidebook
Federal Aviation Administration Noise
Federal Railroad Administration Noise Impact Assessment
Federal Railroad Administration - Horn Noise Assessment
Federal Railroad Administration - Horn Noise Rule
Federal Highway Administration