Section 11-280.1-21 - Upgrading of UST systems(a) All UST systems must comply with one of the following requirements: (1) UST system performance standards in section 11-280.1-20(b) to (d);(2) For airport hydrant fuel distribution systems and UST systems with field-constructed tanks installed before the effective date of these rules: (A) The system performance standards in section 11-280.1-20(b) and (c); and(B) Not later than one year after the effective date of these rules, the system performance standards under section 11-280.1-20(d); or(3) Closure requirements under subchapter 7.(b) UST systems other than airport hydrant fuel distribution systems and UST systems with field-constructed tanks: Not later than ten years after the effective date of these rules, tanks and piping installed before August 9, 2013 must be provided with secondary containment that meets the requirements of section 11-280.1-24, except for suction piping that meets the requirements of section 11-280.1-41(b)(6).(c) Airport hydrant fuel distribution systems and UST systems with field-constructed tanks: Not later than twenty years after the effective date of these rules, tanks and piping installed before the effective date of these rules must be provided with secondary containment that meets the requirements of section 11-280.1-24 or must utilize a design which the director determines is protective of human health and the environment, except for; (1) Suction piping that meets the requirements of section 11-280.1-41(b)(6);(2) Piping associated with UST systems with field-constructed tanks greater than 50,000 gallons; and(3) Piping associated with airport hydrant systems. Haw. Code R. § 11-280.1-21
[Eff 7/15/2018] (Auth: HRS §§ 342L-3, 342L-32) (Imp: HRS §§ 342L-3, 342L-32)