ICC CALIFORNIA UST INSPECTOR NEWEST
FINAL STUDY GUIDE 2026 SOLVED
QUESTIONS FULLY CORRECT
⫸ Striker plates need to be: Answer: made of steel, minimun 1/8 inch
thickness (drop-tube fulfills requirement)
⫸ Laminated/coated/clay Answer: are considered single wall
⫸ how often is secondary containment tested Answer: 36 months
⫸ how often is cathodic protection cert/impressed current cathodic
tested Answer: 6 months of install, 36 months after
⫸ how often does an owner have to inspect while in temporary closure
Answer: 3 months
⫸ when is a integrity test notification sent to local agency Answer: 48
hours before test
⫸ how often is a single wall UST ATG .2gph test conducted Answer:
monthly
FINAL STUDY GUIDE 2026 SOLVED
QUESTIONS FULLY CORRECT
⫸ Striker plates need to be: Answer: made of steel, minimun 1/8 inch
thickness (drop-tube fulfills requirement)
⫸ Laminated/coated/clay Answer: are considered single wall
⫸ how often is secondary containment tested Answer: 36 months
⫸ how often is cathodic protection cert/impressed current cathodic
tested Answer: 6 months of install, 36 months after
⫸ how often does an owner have to inspect while in temporary closure
Answer: 3 months
⫸ when is a integrity test notification sent to local agency Answer: 48
hours before test
⫸ how often is a single wall UST ATG .2gph test conducted Answer:
monthly