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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 20-58. UNDERGROUND STORAGE TANKS - UPGRADES OF EXISTING USTS |
| Section 20-5800. UST SYSTEM UPGRADES |
| Section 20-5801. TANK UPGRADES |
| Section 20-5802. UPGRADING UST SYSTEM PIPING |
| Section 20-5803. UPGRADING SPILL AND OVERFILL PREVENTION EQUIPMENT |
| Section 20-5804. TANK TIGHTNESS TESTING UPON UPGRADE |