Relating generally to aboveground storage tanks
What changed between versions
Added new exemption category (O) for small tanks (210 barrels or less) located at lawfully permitted coal mining sites that are not in a zone of critical concern.
Clarified that all devices exempted under paragraphs (M), (N), and the new (O) must still meet registration, notice, and signage requirements in §§22-30-4, 22-30-10, and 22-30-11.
Added new §22-30-5 establishing a tiered regulatory program with specific minimum requirements for design, construction, maintenance, leak detection, recordkeeping, and permit modifications.
Added new §22-30-6 requiring evaluation and certification of regulated tanks by qualified professionals, with self-inspection requirements for exempted tanks in critical zones.
Added new definition for 'Temporarily out-of-service' (TOS) tanks, specifying they are emptied tanks with notice given to the department that fluids will not be deposited.
Reorganized and expanded definitions section to include 22 new definitions including 'Regulated level 1/2 tanks', 'Release', 'Secondary containment', 'Source water protection area', 'Zone of critical/peripheral concern', and 'Leak'.
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