ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
UDC was required at time of installation for all systems
installed after? - Correct Answers ✅January 1, 2000
July 1, 2005, service techs shall possess or work under
someone who has a current certification indicating he or she
has passed the? - Correct Answers ✅ICC UST Service
Technician Exam
ICC cert must be renewed every? - Correct Answers ✅24
months
Service techs must possess or be employed by a person who
has the appropriate contractor's license unless? - Correct
Answers ✅The individual has a tank testing license
Service tech is defined by any individual who? - Correct
Answers ✅Tests UST monitoring equipment, trouble shoots
UST systems, and/or installs UST monitoring equipment.
If the manufacturer training no longer exist, the local agency
may? - Correct Answers ✅Approve comparable alternate
training .
UST includes? - Correct Answers ✅Tank and connected
piping
,ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
What is considered a UST? - Correct Answers ✅A
petroleum storage tank.
What UST system meets the requirements for secondary
containment? - Correct Answers ✅Doubled wall tanks
According to title 23; the following piping components if
installed after July 1, 1987 must have secondary
containment. - Correct Answers ✅Pressured product piping
Considered "pipe" on tanks installed after July 1, 2003. -
Correct Answers ✅Pressured product piping and below
ground vapor recovery.
Under dispenser containment (UDC) was required for all
existing UST systems by - Correct Answers ✅December 31,
2003
System for exchanging gas vapors in a storage tank and
product in a fuel delivery truck - Correct Answers ✅Stage 1
vapor recovery
,ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
An approved method for non-visual monitoring for existing
UST systems. - Correct Answers ✅Statistical Inventory
Reconciliation (SIR)
ATG must be capable for detecting a release of? - Correct
Answers ✅0.2 gallons per hour
What is no longer an approved method for non-visual
monitoring on existing UST systems? - Correct Answers
✅Manual inventory reconciliation.
Automatic line leak detectors installed on underground piping
with secondary containment shall be capable of detecting a
leak of ? - Correct Answers ✅3 gallons per hour at 10 psi
How often should ATG be programmed to test the tank? -
Correct Answers ✅At least monthly
According to PEI RP 300, a combustible gas can be used to? -
Correct Answers ✅Detect vapor leaks in a vapor recovery
system.
According to PEI RP 300, a written scope of work for vapor
recovery installation should include? - Correct Answers
✅Construction plans
, ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
Positive shut off overfill protection device must stop the flow
of fuel when the tank is no more then? - Correct Answers
✅95% full
According to Executive Order (EO) VR 201-A , what could
cause a nozzle shut off mechanism or malfunction? - Correct
Answers ✅Depended filter seal damage
According to VR 201-A, breakaway reconnection must be? -
Correct Answers ✅Logged in GDF log
According to PEI RP 300 what is an INCORRECT method of
documenting piping location? - Correct Answers
✅Sketching a diagram on the inside cover of vapor recovery
equipment manual
According to PEI RP 300 as built drawing or pictures of the
underground pipping and other components shall
be_________. - Correct Answers ✅maintained as long as
UST is in service.
According to EO VR 101-E maintenance records are required
to include what? - Correct Answers ✅Name and
Designated UST Operator.
Questions with Complete Solutions
(Latest 2025)
UDC was required at time of installation for all systems
installed after? - Correct Answers ✅January 1, 2000
July 1, 2005, service techs shall possess or work under
someone who has a current certification indicating he or she
has passed the? - Correct Answers ✅ICC UST Service
Technician Exam
ICC cert must be renewed every? - Correct Answers ✅24
months
Service techs must possess or be employed by a person who
has the appropriate contractor's license unless? - Correct
Answers ✅The individual has a tank testing license
Service tech is defined by any individual who? - Correct
Answers ✅Tests UST monitoring equipment, trouble shoots
UST systems, and/or installs UST monitoring equipment.
If the manufacturer training no longer exist, the local agency
may? - Correct Answers ✅Approve comparable alternate
training .
UST includes? - Correct Answers ✅Tank and connected
piping
,ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
What is considered a UST? - Correct Answers ✅A
petroleum storage tank.
What UST system meets the requirements for secondary
containment? - Correct Answers ✅Doubled wall tanks
According to title 23; the following piping components if
installed after July 1, 1987 must have secondary
containment. - Correct Answers ✅Pressured product piping
Considered "pipe" on tanks installed after July 1, 2003. -
Correct Answers ✅Pressured product piping and below
ground vapor recovery.
Under dispenser containment (UDC) was required for all
existing UST systems by - Correct Answers ✅December 31,
2003
System for exchanging gas vapors in a storage tank and
product in a fuel delivery truck - Correct Answers ✅Stage 1
vapor recovery
,ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
An approved method for non-visual monitoring for existing
UST systems. - Correct Answers ✅Statistical Inventory
Reconciliation (SIR)
ATG must be capable for detecting a release of? - Correct
Answers ✅0.2 gallons per hour
What is no longer an approved method for non-visual
monitoring on existing UST systems? - Correct Answers
✅Manual inventory reconciliation.
Automatic line leak detectors installed on underground piping
with secondary containment shall be capable of detecting a
leak of ? - Correct Answers ✅3 gallons per hour at 10 psi
How often should ATG be programmed to test the tank? -
Correct Answers ✅At least monthly
According to PEI RP 300, a combustible gas can be used to? -
Correct Answers ✅Detect vapor leaks in a vapor recovery
system.
According to PEI RP 300, a written scope of work for vapor
recovery installation should include? - Correct Answers
✅Construction plans
, ICC California UST Service Technician
Questions with Complete Solutions
(Latest 2025)
Positive shut off overfill protection device must stop the flow
of fuel when the tank is no more then? - Correct Answers
✅95% full
According to Executive Order (EO) VR 201-A , what could
cause a nozzle shut off mechanism or malfunction? - Correct
Answers ✅Depended filter seal damage
According to VR 201-A, breakaway reconnection must be? -
Correct Answers ✅Logged in GDF log
According to PEI RP 300 what is an INCORRECT method of
documenting piping location? - Correct Answers
✅Sketching a diagram on the inside cover of vapor recovery
equipment manual
According to PEI RP 300 as built drawing or pictures of the
underground pipping and other components shall
be_________. - Correct Answers ✅maintained as long as
UST is in service.
According to EO VR 101-E maintenance records are required
to include what? - Correct Answers ✅Name and
Designated UST Operator.
