Haw. Code R. § 11-280.1-32 - Compatibility
(a) Owners and operators must use an UST
system made of or lined with materials that are compatible with the substance
stored in the UST system.
(b)
Owners and operators must notify the department at least thirty days prior to
switching to a regulated substance containing greater than ten percent ethanol,
greater than twenty percent biodiesel, or any other regulated substance
identified by the department. In addition, owners and operators with UST
systems storing these regulated substances must meet one of the following:
(1) Demonstrate compatibility of the UST
system (including the tank, piping, containment sumps, pumping equipment,
release detection equipment, spill equipment, and overfill equipment). Owners
and operators may demonstrate compatibility of the UST system by using one of
the following options:
(A) Certification or
listing of UST system equipment or components by a nationally recognized,
independent testing laboratory for use with the regulated substance stored;
or
(B) Equipment or component
manufacturer approval. The manufacturer's approval must be in writing, indicate
an affirmative statement of compatibility, specify the range of biofuel blends
the equipment or component is compatible with, and be from the equipment or
component manufacturer; or
(2) Use another option determined by the
department to be no less protective of human health and the environment than
the options listed in paragraph (1).
(c) Owners and operators must maintain
records in accordance with section
11-280.1-34 documenting compliance
with subsection (b) for as long as the UST system is used to store the
regulated substance.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
(a) Owners and operators must use an UST system made of or lined with materials that are compatible with the substance stored in the UST system .
(b) Owners and operators must notify the department at least thirty days prior to switching to a regulated substance containing greater than ten percent ethanol, greater than twenty percent biodiesel, or any other regulated substance identified by the department . In addition, owners and operators with UST systems storing these regulated substances must meet one of the following:
(1) Demonstrate compatibility of the UST system (including the tank , piping , containment sumps, pumping equipment, release detection equipment, spill equipment, and overfill equipment). Owners and operators may demonstrate compatibility of the UST system by using one of the following options:
(A) Certification or listing of UST system equipment or components by a nationally recognized, independent testing laboratory for use with the regulated substance stored; or
(B) Equipment or component manufacturer approval. The manufacturer's approval must be in writing, indicate an affirmative statement of compatibility, specify the range of biofuel blends the equipment or component is compatible with, and be from the equipment or component manufacturer; or
(2) Use another option determined by the department to be no less protective of human health and the environment than the options listed in paragraph (1).
(c) Owners and operators must maintain records in accordance with section 11-280.1-34(d) documenting compliance with subsection (b) for as long as the UST system is used to store the regulated substance .