ICC CALIFORNIA UST SERVICE TECHNICIAN EXAM
– QUESTIONS AND ANSWERS | VERIFIED AND
WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
*Core Domains*
*California Underground Storage Tan
*Health and Safety Requireme
*UST System Components and Con
*Monitoring and Leak Detection
*Testing and Repair Standa
*Overfill and Spill Prevention
*Recordkeeping and Reporting Com
*Corrosion Protection Syst
*Introduction*
The ICC California UST Service Technician Exam is a
rigorous assessment designed to ensure that individuals
performing services on underground storage tank
systems possess the specialized knowledge required to
,protect human health and the environment. This exam
evaluates a candidate's proficiency in state-specific
regulations, equipment functionality, and safety
protocols. The assessment utilizes a combination of
multiple-choice and scenario-based questions to mirror
the complex decision-making required in the field. By
emphasizing real-world application, the exam confirms
that technicians can effectively install, monitor, and
maintain UST systems while strictly adhering to the legal
and ethical standards mandated by the State of
California.
SECTION ONE: QUESTIONS 1–100
1. According to California Code of Regulations, Title
23, how often must a secondary containment test
be performed on a UST system?
A. Every 12 months
B. Every 24 months
,C. Every 36 months
D. Every 60 months
🟢 C. Every 36 months
🔴 Explanation: California regulations require secondary
containment testing every 36 months to ensure the
integrity of the interstitial space and prevent
unauthorized releases.
2. Which of the following is a primary requirement for
a technician to be "designated" to perform service
on a UST system in California?
A. Possession of a General Contractor License
B. Current ICC California UST Service Technician
Certification
C. A minimum of 10 years of plumbing experience
D. Completion of a 4-hour safety course only
🟢 B. Current ICC California UST Service Technician
Certification
, 🔴 Explanation: To legally perform service on UST
systems in California, a technician must hold a valid ICC
California UST Service Technician certification.
3. During a monthly visual inspection, a technician
notices liquid in a dispenser sump. What is the
immediate required action?
A. Ignore it if the sensors are not alarming
B. Add absorbent pads and check again in a month
C. Identify the liquid and remove it immediately
D. Notify the local fire department within 1 hour
🟢 C. Identify the liquid and remove it immediately
🔴 Explanation: Sumps must be kept free of liquid and
debris. Any discovered liquid must be identified and
removed to maintain the integrity of the monitoring
system.
4. A spill bucket must be able to contain a minimum
volume of how many gallons?
– QUESTIONS AND ANSWERS | VERIFIED AND
WELL DETAILED ANSWERS | PLUS RATIONALES |
GUARANTEED PASS | LATEST EXAM UPDATE
*Core Domains*
*California Underground Storage Tan
*Health and Safety Requireme
*UST System Components and Con
*Monitoring and Leak Detection
*Testing and Repair Standa
*Overfill and Spill Prevention
*Recordkeeping and Reporting Com
*Corrosion Protection Syst
*Introduction*
The ICC California UST Service Technician Exam is a
rigorous assessment designed to ensure that individuals
performing services on underground storage tank
systems possess the specialized knowledge required to
,protect human health and the environment. This exam
evaluates a candidate's proficiency in state-specific
regulations, equipment functionality, and safety
protocols. The assessment utilizes a combination of
multiple-choice and scenario-based questions to mirror
the complex decision-making required in the field. By
emphasizing real-world application, the exam confirms
that technicians can effectively install, monitor, and
maintain UST systems while strictly adhering to the legal
and ethical standards mandated by the State of
California.
SECTION ONE: QUESTIONS 1–100
1. According to California Code of Regulations, Title
23, how often must a secondary containment test
be performed on a UST system?
A. Every 12 months
B. Every 24 months
,C. Every 36 months
D. Every 60 months
🟢 C. Every 36 months
🔴 Explanation: California regulations require secondary
containment testing every 36 months to ensure the
integrity of the interstitial space and prevent
unauthorized releases.
2. Which of the following is a primary requirement for
a technician to be "designated" to perform service
on a UST system in California?
A. Possession of a General Contractor License
B. Current ICC California UST Service Technician
Certification
C. A minimum of 10 years of plumbing experience
D. Completion of a 4-hour safety course only
🟢 B. Current ICC California UST Service Technician
Certification
, 🔴 Explanation: To legally perform service on UST
systems in California, a technician must hold a valid ICC
California UST Service Technician certification.
3. During a monthly visual inspection, a technician
notices liquid in a dispenser sump. What is the
immediate required action?
A. Ignore it if the sensors are not alarming
B. Add absorbent pads and check again in a month
C. Identify the liquid and remove it immediately
D. Notify the local fire department within 1 hour
🟢 C. Identify the liquid and remove it immediately
🔴 Explanation: Sumps must be kept free of liquid and
debris. Any discovered liquid must be identified and
removed to maintain the integrity of the monitoring
system.
4. A spill bucket must be able to contain a minimum
volume of how many gallons?
