CLASS A/B OPERATOR FOR UNDERGROUND STORAGE
EXAM 2025 WITH ACCURATE SOLUTIONS
The Class A and Class B certification must be renewed every: -
CORRECT - 5 years
UST financial responsibility requirements apply to what? -
CORRECT - 600 gallon used oil tank
Secondary Containment is required for what? - CORRECT -
New UST Systems, Piping in contact with the
ground, and Replacement UST
A Class A operator shall maintain the records of UST site
inspections for a *minimum* of: - CORRECT - 3
years
New owners of an existing UST system shall register the UST
system with DEQ/LARA within what period from date of
ownership? - CORRECT - 30 days
,UST systems with cathodic protection should be inspected for
proper operation by a qualified cathodic protection tester on the
following schedule: - CORRECT - Every three
years
UST systems with impressed current cathodic protection
systems must be inspected at a minimum: - CORRECT -
Every 60 days
Within what period after a repair should a cathodically protected
UST system be tested to ensure it is working properly? -
CORRECT - 6 months
Pressurized underground piping that routinely contains regulated
substances shall be monitored for releases in a manner that
meets what requirements? - CORRECT - Be
equipped with a line leak detector, and have an annual line
tightness test
A suspected release must be confirmed to the DEQ/LARA
within: - CORRECT - 7 days
, What actions are required in MUSTR when there is a spill or
overfil of petroleum or hazardouz substances that result in a
release into groundwater, surface water, or substance soils? -
CORRECT - Notify DEQ/LARA of a confirmed
release, Immediately clean up the spill or overfill, and Contain
the spill
To permanently close a tank, an owner and operator shall: -
CORRECT - Remove the tank from the ground,
Fill with an inert solid if removal jeopardizes the building
structure integrity, and Empty and clean the tank by removing
all liquids and accumulated sludge and purge it of all vapors
If you have 100 or fewer tanks, financial responsibility is
required in the aggregate the amount of: - CORRECT -
$1 Million
Petroleum marketers are required to have finanical responsibility
to cover X dollars per occurence. X is.... - CORRECT -
$1 Million
Can an owner use pollution liability insurance as a means of
financial responsibility? - CORRECT - Yes
EXAM 2025 WITH ACCURATE SOLUTIONS
The Class A and Class B certification must be renewed every: -
CORRECT - 5 years
UST financial responsibility requirements apply to what? -
CORRECT - 600 gallon used oil tank
Secondary Containment is required for what? - CORRECT -
New UST Systems, Piping in contact with the
ground, and Replacement UST
A Class A operator shall maintain the records of UST site
inspections for a *minimum* of: - CORRECT - 3
years
New owners of an existing UST system shall register the UST
system with DEQ/LARA within what period from date of
ownership? - CORRECT - 30 days
,UST systems with cathodic protection should be inspected for
proper operation by a qualified cathodic protection tester on the
following schedule: - CORRECT - Every three
years
UST systems with impressed current cathodic protection
systems must be inspected at a minimum: - CORRECT -
Every 60 days
Within what period after a repair should a cathodically protected
UST system be tested to ensure it is working properly? -
CORRECT - 6 months
Pressurized underground piping that routinely contains regulated
substances shall be monitored for releases in a manner that
meets what requirements? - CORRECT - Be
equipped with a line leak detector, and have an annual line
tightness test
A suspected release must be confirmed to the DEQ/LARA
within: - CORRECT - 7 days
, What actions are required in MUSTR when there is a spill or
overfil of petroleum or hazardouz substances that result in a
release into groundwater, surface water, or substance soils? -
CORRECT - Notify DEQ/LARA of a confirmed
release, Immediately clean up the spill or overfill, and Contain
the spill
To permanently close a tank, an owner and operator shall: -
CORRECT - Remove the tank from the ground,
Fill with an inert solid if removal jeopardizes the building
structure integrity, and Empty and clean the tank by removing
all liquids and accumulated sludge and purge it of all vapors
If you have 100 or fewer tanks, financial responsibility is
required in the aggregate the amount of: - CORRECT -
$1 Million
Petroleum marketers are required to have finanical responsibility
to cover X dollars per occurence. X is.... - CORRECT -
$1 Million
Can an owner use pollution liability insurance as a means of
financial responsibility? - CORRECT - Yes
