Exam (elaborations)
UST Dates and Frequency Exam Questions With Complete Solutions | 100% Pass
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Secondary containment required for all new USTs (date) - January 1, 1984 (25291; H&SC) 23 CCR closure requirements do not apply to UST closed prior to ____________________ (date) - January 1, 1984 (2670(I); CCR) New UST with pressured piping must have secondary containment after ______________...
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