(Dates & Time Lengths) Ust Exam 2025/2026 With Verified Solutions

Under-dispenser containment was required for all UST systems by ___________.
a.) December 31, 2003
b.) July 1, 1987
c.) January 1, 1984
d.) January 1, 2000 - CORRECT ANSWER-a.) December 31, 2003CCR Title 23, Sec
2636(g)(C)
According to California Law, UST systems installed after July 1, 2003, require a onetime 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 casesH&SC, Sec 25290.2(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
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
c.) 30 days