1|Page
ICC U2 UST DECOMMISSIONING NEWEST 2025
ACTUAL EXAM COMPLETE 250 QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW!!
According to California Law, UST systems installed after July 1,
2003, require a one-time ELD test to ensure that the tank is
product tight...
a.) If the tank is located within one (1) mile of a public drinking
water well
b.) If the tank is located within 1000 feet of a public drinking
water well
c.) Unless the tank is equipped with secondary containment
d.) In all cases - CORRECT ANSWER-For ALL tanks before
use (H&SC 25290.2 (I))
d.) In all cases
H&SC, Sec 25290.2(i)
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The written report submitted to the local agency after an
unauthorized release is required to include the following except:
a.) Description of actions taken to stop the release
b.) Cause of the release
c.) Method of disposal of released product
d.) Date on which the release was discovered - CORRECT
ANSWER-b.) Cause of the release
CCR Title 23, Sec 2652(c)
An unauthorized release which does not escape from secondary
containment only requires a record on the operator's monitoring
reports provided:
A. It did not increase the hazard of fire
B. It did not cause any deterioration of the secondary
containment
C. It was cleaned up within 8 hours of detection
D. All of the above - CORRECT ANSWER-D. All of the above
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H&SC, Sec 25294
The annual monitoring certification may be performed by:
A. A person possessing the appropriate contractors licenses
B. An individual trained and certified by the manufacturer of the
monitoring equipment
C. A designated UST operator
D. A person who meets the requirements of both a and b -
CORRECT ANSWER-D. A person who meets the requirements
of both a and b
CCR Title 23, Sec 2715(i)
The following is true of secondary containment testing,
EXCEPT:
a.) Must be tested every 24 months
b.) Must be tested every 36 months
c.) Results must be submitted to the local agency within 30 days
of testing
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d.) Local agency must be notified 48 hours prior to testing -
CORRECT ANSWER-a.) Must be tested every 24 months
CCR Title 23, Sec 2637(a)
Records of cathodic protection system maintenance must be kept
on file for ______________.
a.) 10 years
b.) 1.5 years
c.) 3 years
d.) 6.5 years - CORRECT ANSWER-d.) 6.5 years
CCR Title 23, Sec 2712(b)
Impressed current cathodic protection systems shall be inspected
no less than every ___________ to ensure that they are in proper
working order:
a.) 60 days
b.) 90 days
ICC U2 UST DECOMMISSIONING NEWEST 2025
ACTUAL EXAM COMPLETE 250 QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW!!
According to California Law, UST systems installed after July 1,
2003, require a one-time ELD test to ensure that the tank is
product tight...
a.) If the tank is located within one (1) mile of a public drinking
water well
b.) If the tank is located within 1000 feet of a public drinking
water well
c.) Unless the tank is equipped with secondary containment
d.) In all cases - CORRECT ANSWER-For ALL tanks before
use (H&SC 25290.2 (I))
d.) In all cases
H&SC, Sec 25290.2(i)
,2|Page
The written report submitted to the local agency after an
unauthorized release is required to include the following except:
a.) Description of actions taken to stop the release
b.) Cause of the release
c.) Method of disposal of released product
d.) Date on which the release was discovered - CORRECT
ANSWER-b.) Cause of the release
CCR Title 23, Sec 2652(c)
An unauthorized release which does not escape from secondary
containment only requires a record on the operator's monitoring
reports provided:
A. It did not increase the hazard of fire
B. It did not cause any deterioration of the secondary
containment
C. It was cleaned up within 8 hours of detection
D. All of the above - CORRECT ANSWER-D. All of the above
,3|Page
H&SC, Sec 25294
The annual monitoring certification may be performed by:
A. A person possessing the appropriate contractors licenses
B. An individual trained and certified by the manufacturer of the
monitoring equipment
C. A designated UST operator
D. A person who meets the requirements of both a and b -
CORRECT ANSWER-D. A person who meets the requirements
of both a and b
CCR Title 23, Sec 2715(i)
The following is true of secondary containment testing,
EXCEPT:
a.) Must be tested every 24 months
b.) Must be tested every 36 months
c.) Results must be submitted to the local agency within 30 days
of testing
, 4|Page
d.) Local agency must be notified 48 hours prior to testing -
CORRECT ANSWER-a.) Must be tested every 24 months
CCR Title 23, Sec 2637(a)
Records of cathodic protection system maintenance must be kept
on file for ______________.
a.) 10 years
b.) 1.5 years
c.) 3 years
d.) 6.5 years - CORRECT ANSWER-d.) 6.5 years
CCR Title 23, Sec 2712(b)
Impressed current cathodic protection systems shall be inspected
no less than every ___________ to ensure that they are in proper
working order:
a.) 60 days
b.) 90 days
