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ICC CALIFORNIA UST INSPECTOR EXAM LATEST 2026 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|
||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
The local agency inspection is conducted to ensure that the UST
is in compliance with?
a. Title 40 CFR, Parts 280 & 281
b. Health & Safety Code, Chapter 6.11 and 23 CCR, Chapter 18
c. Title 23, Division 3, Chapter 16, Articles 3 or 4 as applicable
and with all permit conditions
d. Health & Safety Code, Chapter 6.67 and 23 CCR, Chapter 18 -
ANSWER-c. Title 23, Division 3, Chapter 16, Articles 3 or 4 as
applicable with all permit conditions
Which of the following USTs must have evidence of financial
responsibility?
a. A UST containing sodium hydroxide
b. A UST owned and operated by a State or Federal facility
c. A UST owned by the U.S. Navy
d. A County owned petroleum UST - ANSWER-d. A County owned
petroleum UST
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CCR; 2711 (a)(11) and H&SC 25292.2 (careful, petroleum
containing USTs requirement is in chapter 6.75 &23 CCR, chapter
18)
A 10,000-gallon, gasoline, single wall UST is routinely filled to
9,000-gallons. All of the following are authorized monitoring
alternative for single wall pressurized tanks, EXCEPT?
a. Monthly ATG 0.2 gph test when the tank contains 7,000 gallons
of fuel.
b. Manual inventory reconciliation and a monthly ATG 0.1 gph test
with 3 feet of product in the tank.
c. Monthly SIR 0.2 gph test with a biennial tank integrity test
d. Vadose zone monitoring with wells located in the backfill
surrounding the tank. - ANSWER-a. Monthly ATG 0.2 gph test
when the tank contains 7,000 gallons of fuel.
CCR; 2643 (b)
All of the following are required for a facility using statistical
inventory reconciliation as a monitoring alternative for single wall
tanks, EXCEPT
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a. Provide minimum data reading to SIR provider so that the
reports can be received within 20 days of end of data collection
period.
b. Conduct a tank integrity test every three years.
c. After inconclusive report have dispenser meters calibrated.
d. Submit an annual SIR report to the local agency. - ANSWER-b.
Conduct a tank integrity test every three years.
CCR; 2646.1; supposed to be every 2 years, not 3 years
All of following is correct for manual inventory reconciliation (MIR),
EXCEPT?
a. Measuring equipment must be able to determine the level in
the UST to nearest 1/8/ inch
b. If a dipstick is used, water-finding paste must be applied to the
dipstick
c. Daily means no less than seven days per week
d. MIR shall not be used as the sole single wall UST monitoring
alternative after 12/22/1998. - ANSWER-c. Daily means no less
than seven days per week
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CCR; 2646- in old text, not the new 2018 version- NOT valid as of
July 2019
(says, "daily means every day that fuel is added to or withdrawn
from tank, but no less than 5 days per week
Which of the following is true regarding manual tank gauging
(MTG)?
a. The UST must be taken out of service for at least 36 or 60
consecutive hours to conduct MTG.
b. MTG can be used on tanks with secondary containment.
c. If the test period for a 1000-gallon UST is 36 hours an annual
tank integrity test is also required.
d. MTG can be used on a 2000 gallon-UST after December 22,
1998. - ANSWER-c. If the test period for a 1000-gallon UST is 36
hours, an annual tank integrity test is also required.
CCR; 2645- missing from new 2018 version of CCR
All of the following is correct for vadose zone monitoring,
EXCEPT
ICC CALIFORNIA UST INSPECTOR EXAM LATEST 2026 ACTUAL
EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+|
||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
The local agency inspection is conducted to ensure that the UST
is in compliance with?
a. Title 40 CFR, Parts 280 & 281
b. Health & Safety Code, Chapter 6.11 and 23 CCR, Chapter 18
c. Title 23, Division 3, Chapter 16, Articles 3 or 4 as applicable
and with all permit conditions
d. Health & Safety Code, Chapter 6.67 and 23 CCR, Chapter 18 -
ANSWER-c. Title 23, Division 3, Chapter 16, Articles 3 or 4 as
applicable with all permit conditions
Which of the following USTs must have evidence of financial
responsibility?
a. A UST containing sodium hydroxide
b. A UST owned and operated by a State or Federal facility
c. A UST owned by the U.S. Navy
d. A County owned petroleum UST - ANSWER-d. A County owned
petroleum UST
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CCR; 2711 (a)(11) and H&SC 25292.2 (careful, petroleum
containing USTs requirement is in chapter 6.75 &23 CCR, chapter
18)
A 10,000-gallon, gasoline, single wall UST is routinely filled to
9,000-gallons. All of the following are authorized monitoring
alternative for single wall pressurized tanks, EXCEPT?
a. Monthly ATG 0.2 gph test when the tank contains 7,000 gallons
of fuel.
b. Manual inventory reconciliation and a monthly ATG 0.1 gph test
with 3 feet of product in the tank.
c. Monthly SIR 0.2 gph test with a biennial tank integrity test
d. Vadose zone monitoring with wells located in the backfill
surrounding the tank. - ANSWER-a. Monthly ATG 0.2 gph test
when the tank contains 7,000 gallons of fuel.
CCR; 2643 (b)
All of the following are required for a facility using statistical
inventory reconciliation as a monitoring alternative for single wall
tanks, EXCEPT
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a. Provide minimum data reading to SIR provider so that the
reports can be received within 20 days of end of data collection
period.
b. Conduct a tank integrity test every three years.
c. After inconclusive report have dispenser meters calibrated.
d. Submit an annual SIR report to the local agency. - ANSWER-b.
Conduct a tank integrity test every three years.
CCR; 2646.1; supposed to be every 2 years, not 3 years
All of following is correct for manual inventory reconciliation (MIR),
EXCEPT?
a. Measuring equipment must be able to determine the level in
the UST to nearest 1/8/ inch
b. If a dipstick is used, water-finding paste must be applied to the
dipstick
c. Daily means no less than seven days per week
d. MIR shall not be used as the sole single wall UST monitoring
alternative after 12/22/1998. - ANSWER-c. Daily means no less
than seven days per week
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CCR; 2646- in old text, not the new 2018 version- NOT valid as of
July 2019
(says, "daily means every day that fuel is added to or withdrawn
from tank, but no less than 5 days per week
Which of the following is true regarding manual tank gauging
(MTG)?
a. The UST must be taken out of service for at least 36 or 60
consecutive hours to conduct MTG.
b. MTG can be used on tanks with secondary containment.
c. If the test period for a 1000-gallon UST is 36 hours an annual
tank integrity test is also required.
d. MTG can be used on a 2000 gallon-UST after December 22,
1998. - ANSWER-c. If the test period for a 1000-gallon UST is 36
hours, an annual tank integrity test is also required.
CCR; 2645- missing from new 2018 version of CCR
All of the following is correct for vadose zone monitoring,
EXCEPT
