ICC practice exam 2026 Questions and
Answers
Question 1 of 60
The following components are considered "pipe" on tanks installed after July 1,
2003:A)Pressurized product piping
B)Below ground vapor recovery lines
C)Above ground vapor recovery lines
D)Both a. and b. - Correct answer-D
The DO is responsible for all of the following, except:
A)Performing monthly visual inspections of containment systems
B)Passing the CA UST system certification exam
C)Ensuring that the owner is in compliance with applicable regulations
D)Providing training for facility employees - Correct answer-C
Enhanced leak detection is required for UST systems that have one or more single-
wall components and are located within ___ feet of a drinking water well.
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,A)1,000
B)100
C)10
D)10,000 - Correct answer-A
A UST owner should give the local agency ____ notice before closing or
decommissioning an UST.
A)24 hours
B)5 working days
C)30 days
D)60 days - Correct answer-C
An unauthorized release which does not escape secondary containment, requires
only recordation on the Operator's Monitoring Reports provided
A)It did not cause deterioration of the secondary containment
B)It did not increase the hazard of fire
C)It was cleaned up within 8 hours of detection
D)All of the above - Correct answer-D
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, When SIR is utilized as a means of non-visual monitoring, tank integrity testing
must be accomplished every:
A)Year
B)5 Years
C)2 Years
D)3 Years - Correct answer-C
Interstitial space is?
A)Inside the tank between the gasoline and the top of the tank
B)The space between the bottom of the drop tube and the bottom of the tank
C)The space between the primary and secondary tanks
D)Not required after July 1st, 2004 - Correct answer-C
Groundwater monitoring requires:
A)Placing wells near the UST and checking them monthly
B)Checking the drinking water at nearby locations
C)Testing the water residing in storm drains or oil and water separators for
gasoline residue
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Answers
Question 1 of 60
The following components are considered "pipe" on tanks installed after July 1,
2003:A)Pressurized product piping
B)Below ground vapor recovery lines
C)Above ground vapor recovery lines
D)Both a. and b. - Correct answer-D
The DO is responsible for all of the following, except:
A)Performing monthly visual inspections of containment systems
B)Passing the CA UST system certification exam
C)Ensuring that the owner is in compliance with applicable regulations
D)Providing training for facility employees - Correct answer-C
Enhanced leak detection is required for UST systems that have one or more single-
wall components and are located within ___ feet of a drinking water well.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,A)1,000
B)100
C)10
D)10,000 - Correct answer-A
A UST owner should give the local agency ____ notice before closing or
decommissioning an UST.
A)24 hours
B)5 working days
C)30 days
D)60 days - Correct answer-C
An unauthorized release which does not escape secondary containment, requires
only recordation on the Operator's Monitoring Reports provided
A)It did not cause deterioration of the secondary containment
B)It did not increase the hazard of fire
C)It was cleaned up within 8 hours of detection
D)All of the above - Correct answer-D
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
, When SIR is utilized as a means of non-visual monitoring, tank integrity testing
must be accomplished every:
A)Year
B)5 Years
C)2 Years
D)3 Years - Correct answer-C
Interstitial space is?
A)Inside the tank between the gasoline and the top of the tank
B)The space between the bottom of the drop tube and the bottom of the tank
C)The space between the primary and secondary tanks
D)Not required after July 1st, 2004 - Correct answer-C
Groundwater monitoring requires:
A)Placing wells near the UST and checking them monthly
B)Checking the drinking water at nearby locations
C)Testing the water residing in storm drains or oil and water separators for
gasoline residue
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
