DO EXAM QUESTIONS PART 4
QUESTIONS AND ANSWERS GRADED A+
2026
The following components require third party certification except:
A. Automatic tank gauging systems
B. Statistical inventory reconciliation methods
C. Liquid phase out-of-tank product detectors
D. Spill containment lids - ANS D. Spill containment lids
Under-dispenser containment is a device that is capable of preventing an unauthorized release
from the dispenser from entering ___________:
A. The UST
B. The groundwater
C. The customer's fuel tank
D. None of the above - ANS B. The groundwater
In the event of an unauthorized release, the EPA recommends you turn off the power to the
effected dispenser and ______ the nozzle.
@COPYRIGHT 2026/2027 ALLRIGHTS RESERVED 1
,A. Remove
B. Discard
C. Bag
D. None of the above - ANS C. Bag
The following items are recommended by the EPA for spill containment except:
A. Dikes
B. Nets
C. Pillows
D. Booms - ANS B. Nets
If an unauthorized release that is completely contained by secondary containment is cleaned up
within 24 hours of detection, it_____.
A Must be reported to the Local Agency
B. Must be reported to the State Water Resource Control Board
C. Does not require a report to the Local Agency
D. Does not require any documentation - ANS A Must be reported to the Local Agency
If an unauthorized release requires reporting to the Local Agency, it must be submitted within -
A. One calendar week
B. Five working days
C. Seven working days
D. Five calendar days - ANS B. Five working days
@COPYRIGHT 2026/2027 ALLRIGHTS RESERVED 2
, On and after_______, all pressurized piping shall be equipped with an automatic line leak
detector capable of detecting a 3 gph release.
A. July 1, 2003
B. November 9, 2004
C. July 1, 2004
D. July 1, 1987 - ANS B. November 9. 2004
All underground storage tank facilities in the state of California must identify in writing a
Designated Operator by __________.
A January 1, 2005
B. July 1, 2004
C. January 1, 1984
D. July 1, 2003 - ANS A January 1, 2005
It is the responsibility of the Designated Operator to conduct __________ inspections of the
underground storage tank facility.
A. Daily
B. Annual
C. Weekly
D. Monthly - ANS D. Monthly
The designated operator must provide training for all facility employees _________.
@COPYRIGHT 2026/2027 ALLRIGHTS RESERVED 3
QUESTIONS AND ANSWERS GRADED A+
2026
The following components require third party certification except:
A. Automatic tank gauging systems
B. Statistical inventory reconciliation methods
C. Liquid phase out-of-tank product detectors
D. Spill containment lids - ANS D. Spill containment lids
Under-dispenser containment is a device that is capable of preventing an unauthorized release
from the dispenser from entering ___________:
A. The UST
B. The groundwater
C. The customer's fuel tank
D. None of the above - ANS B. The groundwater
In the event of an unauthorized release, the EPA recommends you turn off the power to the
effected dispenser and ______ the nozzle.
@COPYRIGHT 2026/2027 ALLRIGHTS RESERVED 1
,A. Remove
B. Discard
C. Bag
D. None of the above - ANS C. Bag
The following items are recommended by the EPA for spill containment except:
A. Dikes
B. Nets
C. Pillows
D. Booms - ANS B. Nets
If an unauthorized release that is completely contained by secondary containment is cleaned up
within 24 hours of detection, it_____.
A Must be reported to the Local Agency
B. Must be reported to the State Water Resource Control Board
C. Does not require a report to the Local Agency
D. Does not require any documentation - ANS A Must be reported to the Local Agency
If an unauthorized release requires reporting to the Local Agency, it must be submitted within -
A. One calendar week
B. Five working days
C. Seven working days
D. Five calendar days - ANS B. Five working days
@COPYRIGHT 2026/2027 ALLRIGHTS RESERVED 2
, On and after_______, all pressurized piping shall be equipped with an automatic line leak
detector capable of detecting a 3 gph release.
A. July 1, 2003
B. November 9, 2004
C. July 1, 2004
D. July 1, 1987 - ANS B. November 9. 2004
All underground storage tank facilities in the state of California must identify in writing a
Designated Operator by __________.
A January 1, 2005
B. July 1, 2004
C. January 1, 1984
D. July 1, 2003 - ANS A January 1, 2005
It is the responsibility of the Designated Operator to conduct __________ inspections of the
underground storage tank facility.
A. Daily
B. Annual
C. Weekly
D. Monthly - ANS D. Monthly
The designated operator must provide training for all facility employees _________.
@COPYRIGHT 2026/2027 ALLRIGHTS RESERVED 3
