ICC CALIFORNIA UST INSPECTOR NEWEST
PRACTICE SCRIPT UPDATED 2026 TESTED
SOLUTIONS
⫸ Which one of the following can perform ELD?
a) licensed tank tester
b) licensed state contractor
c) ICC certified service technician
d) Professional Engineer. Answer: a) licensed tank tester; CCR2644.1
and 2643(f); HSC 25484.4
⫸ Which one contains the requirements for installing, repairing, and
monitoring UST's?
a) Health and Safety Code Chapter 6.7
b) Fire Code ABCD
c) California Code of Regulations Chapter 16, Title 22
d) Code of Federal Regulations, 29 Chapter 6. Answer: a) HSC Chapter
6.7 and CCR Title 23
⫸ A monitoring system certification includes all of the following
EXCEPT
a) submittal of a completed Monitoring System Certification form
b) pre-notification to the local agency of scheduled Monitoring System
Certification date
, c) affixing a tag/sticker to each monitoring equipment component that is
certified, repaired, or replaced
d) posting the Monitoring System Certification from a visible location at
the UST facility. Answer: d) posting the Monitoring System
Certification from a visible location at the UST facility; CCR 2638
⫸ Which of the following is not a valid overfill prevention method?
a) Spill bucket
b) ATG with audible/visual alarm
c) Ball float valve
d) Flapper valve. Answer: a) Spill bucket; CCR 2635(b)(2)
⫸ What is the purpose of interstitial monitoring?
a) to detect leaks in the UDC's
b) to detect the presence of fluid between the primary and secondary
containment
c) to monitor tank volume
d) to regulate fuel flow to the dispenser. Answer: b) to detect the
presence of fluid between the primary and secondary containment; CCR
2611
⫸ If a release has occurred from a single-walled tank, may the tank be
lined?
a) No, not if a release has occurred
b) Yes, if it has been lined before
PRACTICE SCRIPT UPDATED 2026 TESTED
SOLUTIONS
⫸ Which one of the following can perform ELD?
a) licensed tank tester
b) licensed state contractor
c) ICC certified service technician
d) Professional Engineer. Answer: a) licensed tank tester; CCR2644.1
and 2643(f); HSC 25484.4
⫸ Which one contains the requirements for installing, repairing, and
monitoring UST's?
a) Health and Safety Code Chapter 6.7
b) Fire Code ABCD
c) California Code of Regulations Chapter 16, Title 22
d) Code of Federal Regulations, 29 Chapter 6. Answer: a) HSC Chapter
6.7 and CCR Title 23
⫸ A monitoring system certification includes all of the following
EXCEPT
a) submittal of a completed Monitoring System Certification form
b) pre-notification to the local agency of scheduled Monitoring System
Certification date
, c) affixing a tag/sticker to each monitoring equipment component that is
certified, repaired, or replaced
d) posting the Monitoring System Certification from a visible location at
the UST facility. Answer: d) posting the Monitoring System
Certification from a visible location at the UST facility; CCR 2638
⫸ Which of the following is not a valid overfill prevention method?
a) Spill bucket
b) ATG with audible/visual alarm
c) Ball float valve
d) Flapper valve. Answer: a) Spill bucket; CCR 2635(b)(2)
⫸ What is the purpose of interstitial monitoring?
a) to detect leaks in the UDC's
b) to detect the presence of fluid between the primary and secondary
containment
c) to monitor tank volume
d) to regulate fuel flow to the dispenser. Answer: b) to detect the
presence of fluid between the primary and secondary containment; CCR
2611
⫸ If a release has occurred from a single-walled tank, may the tank be
lined?
a) No, not if a release has occurred
b) Yes, if it has been lined before
