As used in this chapter, the following terms shall have
the meanings indicated:
ABANDONED
Rendered permanently unfit for use, in accordance with NFPA 30.
ABNORMAL LOSS OR GAIN
An apparent loss or gain in liquid exceeding five-tenths percent
(0.5%) of:
(1)
The volume of product used or sold by the owner during any seven-consecutive-day
period; or
(2)
The volumetric capacity of the tank or container; whichever is greater, as determined by reconciliation of inventory measurements made in accordance with §
163-14 of this chapter.
COMBUSTIBLE LIQUID
A liquid having a flash point at or above one hundred degrees Fahrenheit
(100° F.).
DISCHARGE
The emission of any water, substance or material into the waters
of the town, whether or not such substance causes pollution.
EXISTING FACILITY
A facility the installation of which began prior to the effective
date of this chapter.
FACILITY
A system of interconnected tanks, pipes, pumps, vaults, fixed containers
and appurtenant structures, singly or in any combination, which are used or
designed to be used for the storage, transmission or dispensing of oil or
petroleum liquids, including any monitoring devices. As used in this chapter,
the term "facility" refers only to residential underground facilities, and
to all other underground facilities of less than two thousand one hundred
(2,100) gallons' capacity.
FAILURE
A condition which can or does allow the uncontrolled passage of liquid
into or out of a facility, and includes but is not limited to a discharge
to the waters of the town without a permit issued pursuant to Section 22a-430
of the General Statutes.
FAILURE DETERMINATION
The evaluation of a facility component in accordance with §
163-16 of this chapter to determine whether a failure has occurred.
FLAMMABLE LIQUID
A flammable liquid as determined in accordance with NFPA 30 and having
a flash point below one hundred degrees Fahrenheit (100° F.) [thirty-seven
and eight-tenths degrees centigrade (37.8° C.)] and having a vapor pressure
not exceeding forty (40) pounds per square inch (absolute) [two thousand sixty-eight
(2,068) millimeter mercury] at one hundred degrees Fahrenheit (100° F.)
[thirty-seven and eight-tenths degrees centigrade (37.9 C.)].
LIFE EXPECTANCY
The time period within which a failure is not expected to occur as determined in accordance with §
163-15 of this chapter.
LIQUID
Any liquid, including but not limited to oil and petroleum liquids
that when maintained at a temperature of sixty degrees Fahrenheit (60°
F.) and at a pressure of fourteen and seven-tenths (14.7) pounds per square
inch absolute will assume the shape of a container [also maintained at a temperature
of sixty degrees Fahrenheit (60° F.)] within forty-eight (48) hours.
LISTED
Equipment or materials included in a list published by a testing
laboratory which:
(1)
Is approved by the Commissioner of Environmental Protection in consultation
with the Bureau of the State Fire Marshal;
(2)
Maintains periodic inspection of production of listed equipment or materials;
and
(3)
States in their listing either that the equipment, material or procedure
meets appropriate standards or has been tested and found suitable for use
in a specified manner.
NEW FACILITY
A facility the installation of which begins on or after the effective
date of this chapter, including but not limited to facilities which replace
existing facilities and facilities which are moved from one (1) location to
another.
NFPA 30
National Fire Protection Association publication number 30 entitled,
"Flammable and Combustible Liquids Code," as enforced by the Fire Marshal
pursuant to Section 29-320 of the Connecticut General Statutes, and Sections
29-320-1, 29-320-2, and 29-320-3 of the regulations of Connecticut State Agencies,
as amended.
NFPA 31
National Fire Protection Association publication number 31 entitled,
"Standard for the Installation of Oil Burning Equipment," as enforced by the
Fire Marshal pursuant to Section 29-320 of the Connecticut General Statutes,
and Sections 29-320-1, 29-320-2, and 29-320-3 of the regulations of Connecticut
State Agencies, as amended.
NFPA 329
National Fire Protection Association publication number 329 entitled,
"Underground Leakage of Flammable and Combustible Liquids," as enforced by
the Fire Marshal pursuant to Section 29-320 of the Connecticut General Statutes,
and Sections 29-320-1, 29-320-2, and 29-320-3 of the regulations of Connecticut
State Agencies, as amended.
OIL OR PETROLEUM LIQUID OR PRODUCT
Oil, petroleum or fuel of any kind in liquid form, including but
not limited to waste oils and distillation products such as fuel oil, kerosene,
naphtha, gasoline and benzene, and other flammable or combustible liquids.
OWNER
The person, corporation or municipality who is the owner of record
of the land in which a facility is installed or located.
PUBLIC HEALTH CODE
The Public Health Code of the State of Connecticut and other department
regulations as enforced by the Health Department pursuant to Section 19-13
of the Connecticut General Statutes.
RESIDENTIAL FACILITY
A facility which serves any house, apartment, trailer, mobile home
or other structure occupied by individuals as a dwelling.
SUBSTANTIAL MODIFICATION
The installation of any addition to a facility or any restoration or renovation of a facility which increases or decreases the on-site storage capacity of the facility, significantly alters the physical configuration of the facility or impairs or improves the physical integrity of the facility or its monitoring systems; or modifies the facility so as to comply with the standards for new facilities specified in §
163-9 of this chapter. "Substantial modification" shall not include a modification for the purpose of extending life expectancy in accordance with §
163-15C(5) of this chapter.
UNDERGROUND
When referring to a facility or facility component, that ten percent
(10%) or more of the volumetric capacity of the facility or component is below
the surface of the ground, and that portion which is below the surface of
the ground is not fully visible for inspection.
WELL, WATER SUPPLY
An artificial excavation, constructed by any method, for the purposes
of getting water for drinking or other domestic use, and includes public water
supply wells.