Code of Maryland Regulations (Last Updated: April 6, 2021) |
Title 11. Department of Transportation |
Subtitle 14. MOTOR VEHICLE ADMINISTRATION—VEHICLE INSPECTIONS |
Chapter 11.14.07. Noise Abatement Program |
Sec. 11.14.07.07. Non-Standard Site Highway Operation for All Vehicles over 10,000 Pounds GVWR or GCWR
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A. If the distance between the microphone location point and the microphone target point is a distance other than 50 feet (15.2m), this same distance will be used for the radius of the microphone location point and the microphone target point. The measurement site will be the area within both radii. See Figure 3.
B. Non-Standard Measurement Site Highway Operations.
Figure 3.