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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 20-5. AIR QUALITY - SOURCE MONITORING AND TESTING |
| Section 20-500. RECORDS AND REPORTS |
| Section 20-501. MONITORING DEVICES |
| Section 20-502. SAMPLING, TESTS, AND MEASUREMENTS |
| Section 20-599. DEFINITIONS AND ABBREVIATIONS |