Class A/B Operator for Underground
Storage Tank CORRECT 100%
The Class A and Class B certification must be renewed every: - ANSWER5 years
UST financial responsibility requirements apply to what? - ANSWER600 gallon used oil tank
Secondary Containment is required for what? - ANSWERNew 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: - ANSWER3
years
New owners of an existing UST system shall register the UST system with DEQ/LARA within what
period from date of ownership? - ANSWER30 days
UST systems with cathodic protection should be inspected for proper operation by a qualified
cathodic protection tester on the following schedule: - ANSWEREvery three years
UST systems with impressed current cathodic protection systems must be inspected at a minimum: -
ANSWEREvery 60 days
Within what period after a repair should a cathodically protected UST system be tested to ensure it is
working properly? - ANSWER6 months
Pressurized underground piping that routinely contains regulated substances shall be monitored for
releases in a manner that meets what requirements? - ANSWERBe equipped with a line leak
detector, and have an annual line tightness test
A suspected release must be confirmed to the DEQ/LARA within: - ANSWER7 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? -
, ANSWERNotify 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: - ANSWERRemove 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: -
ANSWER$1 Million
Petroleum marketers are required to have finanical responsibility to cover X dollars per occurence. X
is.... - ANSWER$1 Million
Can an owner use pollution liability insurance as a means of financial responsibility? - ANSWERYes
An automatic tank gauge must be able to detect a leak of X gallons per hour. X is: - ANSWER0.2
gallons per hour
Statistical Inventory reconciliation (SIR) analyzes the following as a means of leak detection: -
ANSWERInventory, Delivery and Dispensing
Manual tank gauging can be used as the 'sole' means of a leak detection for tanks that are X gallons
or less in capacity. X is: - ANSWER550 gallons
Check if the following statement is true or false: "A third party evaluation of a statistical inventory
reconciliation is good for any type of tank and product." - ANSWERFalse
Automatic line leak detectors must be able to detect a leak of at least X gallons per hour at a line
pressure of 10 psi witin one hour. X is: - ANSWER3 gallons per hour
Line testing of piping shall be capable of detecting X gallons per hour leak rate at 1 and a half times
the operating pressure. X is: - ANSWER0.1 gallons per hour
The class B operator should inspect the UST system for operational compliance status at a minimum:
- ANSWEREvery quarter
Storage Tank CORRECT 100%
The Class A and Class B certification must be renewed every: - ANSWER5 years
UST financial responsibility requirements apply to what? - ANSWER600 gallon used oil tank
Secondary Containment is required for what? - ANSWERNew 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: - ANSWER3
years
New owners of an existing UST system shall register the UST system with DEQ/LARA within what
period from date of ownership? - ANSWER30 days
UST systems with cathodic protection should be inspected for proper operation by a qualified
cathodic protection tester on the following schedule: - ANSWEREvery three years
UST systems with impressed current cathodic protection systems must be inspected at a minimum: -
ANSWEREvery 60 days
Within what period after a repair should a cathodically protected UST system be tested to ensure it is
working properly? - ANSWER6 months
Pressurized underground piping that routinely contains regulated substances shall be monitored for
releases in a manner that meets what requirements? - ANSWERBe equipped with a line leak
detector, and have an annual line tightness test
A suspected release must be confirmed to the DEQ/LARA within: - ANSWER7 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? -
, ANSWERNotify 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: - ANSWERRemove 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: -
ANSWER$1 Million
Petroleum marketers are required to have finanical responsibility to cover X dollars per occurence. X
is.... - ANSWER$1 Million
Can an owner use pollution liability insurance as a means of financial responsibility? - ANSWERYes
An automatic tank gauge must be able to detect a leak of X gallons per hour. X is: - ANSWER0.2
gallons per hour
Statistical Inventory reconciliation (SIR) analyzes the following as a means of leak detection: -
ANSWERInventory, Delivery and Dispensing
Manual tank gauging can be used as the 'sole' means of a leak detection for tanks that are X gallons
or less in capacity. X is: - ANSWER550 gallons
Check if the following statement is true or false: "A third party evaluation of a statistical inventory
reconciliation is good for any type of tank and product." - ANSWERFalse
Automatic line leak detectors must be able to detect a leak of at least X gallons per hour at a line
pressure of 10 psi witin one hour. X is: - ANSWER3 gallons per hour
Line testing of piping shall be capable of detecting X gallons per hour leak rate at 1 and a half times
the operating pressure. X is: - ANSWER0.1 gallons per hour
The class B operator should inspect the UST system for operational compliance status at a minimum:
- ANSWEREvery quarter
