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CLASS A/B OPERATOR UNDERGROUND STORAGE EXAM NEWEST 2025/2026
ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED||
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? - ANSWER-Yes
An automatic tank gauge must be able to detect a leak of X
gallons per hour. X is: - ANSWER-0.2 gallons per hour
Statistical Inventory reconciliation (SIR) analyzes the following as
a means of leak detection: - ANSWER-Inventory, 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: -
ANSWER-550 gallons
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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." - ANSWER-False
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: - ANSWER-3 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: -
ANSWER-0.1 gallons per hour
What actions are not appropriate when when the owner/operator
becomes aware of a spill or overfill? - ANSWER-Drain the spill to
the storm sewer or nearby ditch
Upon confirmation of a release to the soil/groundwater/surface
water the operator shall: - ANSWER-Report the release to the
DEQ within 24 hours, by fax or phone
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A Class B operator shall not be responsible for more than the
following facilities: - ANSWER-45 facilities
What is the minimum frequency of site inspections to assure
operational compliance? - ANSWER-Quarterly
If a facility has been determined by the DEQ inspector to be out of
compliance with the significant operational compliance
requirements, the DEQ shall retrain: - ANSWER-The class A
operator of the facility
When planning to permanently close a UST system, the DEQ
must be notified not less than: - ANSWER-30 days
Upon permanent Removal of an UST system, the operator shall: -
ANSWER-Notify the DEQ within 30 days with an amended
registration form
The operator shall notify the DEQ of a confirmed release upon
removal of an UST and visual evidence showing: - ANSWER-
CLASS A/B OPERATOR UNDERGROUND STORAGE EXAM NEWEST 2025/2026
ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED||
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? - ANSWER-Yes
An automatic tank gauge must be able to detect a leak of X
gallons per hour. X is: - ANSWER-0.2 gallons per hour
Statistical Inventory reconciliation (SIR) analyzes the following as
a means of leak detection: - ANSWER-Inventory, 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: -
ANSWER-550 gallons
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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." - ANSWER-False
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: - ANSWER-3 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: -
ANSWER-0.1 gallons per hour
What actions are not appropriate when when the owner/operator
becomes aware of a spill or overfill? - ANSWER-Drain the spill to
the storm sewer or nearby ditch
Upon confirmation of a release to the soil/groundwater/surface
water the operator shall: - ANSWER-Report the release to the
DEQ within 24 hours, by fax or phone
, 3|Page
A Class B operator shall not be responsible for more than the
following facilities: - ANSWER-45 facilities
What is the minimum frequency of site inspections to assure
operational compliance? - ANSWER-Quarterly
If a facility has been determined by the DEQ inspector to be out of
compliance with the significant operational compliance
requirements, the DEQ shall retrain: - ANSWER-The class A
operator of the facility
When planning to permanently close a UST system, the DEQ
must be notified not less than: - ANSWER-30 days
Upon permanent Removal of an UST system, the operator shall: -
ANSWER-Notify the DEQ within 30 days with an amended
registration form
The operator shall notify the DEQ of a confirmed release upon
removal of an UST and visual evidence showing: - ANSWER-
