ICC Service Technician Exam Study
Guide Questions & Answers 2026-2027
Updated.
According to CCR, Title 23 UST Regulations, What is the frequency that the Monitor Certification
must be performed? - Answer Every 12 Months
If visual monitoring is utilized as the means of release detection for single walled tank, it must
be conducted on a _______ Basis. - Answer Daily
The Purpose of spill and overfill protection equipment is to minimize the potential for a release
during: - Answer Fuel Deliveries
Which of the following is a potential symptom of toxic petroleum exposure: - Answer Dizziness
Tremors
Eye irritation
All of the above(correct)
Under-Dispenser Containment is required for ______ underground storage tank systems -
Answer All
All of the following are true for Automatic Tank Gauging (ATG) except for: - Answer ATG system
are required to be installed in all UST system
According to CCR Title 23, UST regulations Spill containment (spill bucket) must meet all of the
following requirements except: - Answer Be installed on vent risers
Suction piping may not require leak detection if it has one check valve located where? - Answer
Directly below the suction pump
Service Technician performing work on Monitoring equipment must be trained and certified by
__________ - Answer The manufacture of the equipment.
Air monitoring must be conducted ________ when performing work within a confined space. -
Answer Prior to and during
, A UST Service Technician must be recertified by the equipment Manufacture at the time interval
recommended by the equipment manufacture or at least every ____ months, whichever is
greater. - Answer 36 Months
When an automatic tank gauge is utilized for single-walled tank leak detection, it shall test the
tank at least monthly after product delivery or when the tank is filled to within _____ percent of
the highest operating level during the previous month. - Answer 10
The following is true of spill buckets except: - Answer Must provide drainage for spilled
product into the secondary containment sump.
If during an inspection of dispensing equipment at a retail gas station you find that the product
is dispensing at a significant lower rate than usual. You should check: - Answer For piping
leaks.
According to CCR title 23, UST Regulations the local agency must be notified by the
Owner/Operator how long before conducting Secondary Containment Testing? - Answer At
least 48 hours before the test.
Poppet Valves are a Vapor Recovery Component installed: - Answer on the vapor recovery
riser
If equipped with an ATG it shall be programmed to test the tank _______? - Answer at least
monthly
A Vacuum-assist nozzle is a component of a(n) ________? - Answer Stage II vapor recovery
system
Stage I Vapor Recovery can be installed in the following configured(s): - Answer Dual Point,
Manifold, & Coaxial
An Underground tank System includes: - Answer The underground storage tank
Piping
Ancillary Equipment
All of the above is correct
If equipped with an overfill alarm, the alarm must be triggered to alert the delivery operator
when the tank is no more than _______ full. - Answer 90%
Guide Questions & Answers 2026-2027
Updated.
According to CCR, Title 23 UST Regulations, What is the frequency that the Monitor Certification
must be performed? - Answer Every 12 Months
If visual monitoring is utilized as the means of release detection for single walled tank, it must
be conducted on a _______ Basis. - Answer Daily
The Purpose of spill and overfill protection equipment is to minimize the potential for a release
during: - Answer Fuel Deliveries
Which of the following is a potential symptom of toxic petroleum exposure: - Answer Dizziness
Tremors
Eye irritation
All of the above(correct)
Under-Dispenser Containment is required for ______ underground storage tank systems -
Answer All
All of the following are true for Automatic Tank Gauging (ATG) except for: - Answer ATG system
are required to be installed in all UST system
According to CCR Title 23, UST regulations Spill containment (spill bucket) must meet all of the
following requirements except: - Answer Be installed on vent risers
Suction piping may not require leak detection if it has one check valve located where? - Answer
Directly below the suction pump
Service Technician performing work on Monitoring equipment must be trained and certified by
__________ - Answer The manufacture of the equipment.
Air monitoring must be conducted ________ when performing work within a confined space. -
Answer Prior to and during
, A UST Service Technician must be recertified by the equipment Manufacture at the time interval
recommended by the equipment manufacture or at least every ____ months, whichever is
greater. - Answer 36 Months
When an automatic tank gauge is utilized for single-walled tank leak detection, it shall test the
tank at least monthly after product delivery or when the tank is filled to within _____ percent of
the highest operating level during the previous month. - Answer 10
The following is true of spill buckets except: - Answer Must provide drainage for spilled
product into the secondary containment sump.
If during an inspection of dispensing equipment at a retail gas station you find that the product
is dispensing at a significant lower rate than usual. You should check: - Answer For piping
leaks.
According to CCR title 23, UST Regulations the local agency must be notified by the
Owner/Operator how long before conducting Secondary Containment Testing? - Answer At
least 48 hours before the test.
Poppet Valves are a Vapor Recovery Component installed: - Answer on the vapor recovery
riser
If equipped with an ATG it shall be programmed to test the tank _______? - Answer at least
monthly
A Vacuum-assist nozzle is a component of a(n) ________? - Answer Stage II vapor recovery
system
Stage I Vapor Recovery can be installed in the following configured(s): - Answer Dual Point,
Manifold, & Coaxial
An Underground tank System includes: - Answer The underground storage tank
Piping
Ancillary Equipment
All of the above is correct
If equipped with an overfill alarm, the alarm must be triggered to alert the delivery operator
when the tank is no more than _______ full. - Answer 90%
