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D.C. Municipal Regulations (Last Updated: September 13, 2017) |
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Title 20. ENVIRONMENT |
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Chapter 20-29. NOISE MEASURING TEST PROCEDURES |
| Section 20-2900. GENERAL PROVISIONS |
| Section 20-2901. EQUIPMENT |
| Section 20-2902. SOUND LEVEL METER CALIBRATION |
| Section 20-2903. EQUIPMENT SETTINGS |
| Section 20-2904. MEASUREMENT LOCATIONS |
| Section 20-2905. MEASUREMENT PROCEDURES |
| Section 20-2906. DATA AND REPORTS |
| Section 20-2999. DEFINITIONS |