UST Test Questions And Answers Latest Updated 2024/2025 (Graded A+)

UST Test Questions And Answers Latest Updated 2024/2025 (Graded A+) The regulations to enforce compliance of underground storage tank systems in the state are found in? a.) Code of Federal Regulations, 40 CFR Part 281 b.) California Code of Regulations, Title 23, Chapter 16 c.) Code of Federal Regulations, 40 CFR Part 280 d.) California Code of Regulations, Title 23, Chapter 17 - Correct answer b.) California Code of Regulations; Title 23, Chapter 16 2) By definition an "underground storage tank system" includes a.) The tank, all connected piping and dispensers b.) The tank, all connected piping, ancillary equipment and containment system c.) Only the tank d.) Only tanks totally beneath the surface of the ground - Correct answer b.) The tank, all connected piping, ancillary equipment and containment system 3) (H&SC, Sec 25281(z)) 4) 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, 2003 5) CCR Title 23, Sec 2636(g)(C) 6) 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)) e.) In all cases 7) H&SC, Sec 25290.2(i) UST Test Study Questions And Answers Questions (100% Correct Answers) Latest 2024/2025 Graded A+ [Type here] [Type here] [Type here] 8) 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 9) CCR Title 23, Sec 2652(c) 10) 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 11) H&SC, Sec 25294 12) 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 13) CCR Title 23, Sec 2715(i) 14) 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 15) CCR Title 23, Sec 2637(a) 16) Records of cathodic protection system maintenance must be kept on file for ______________. [Type here] [Type here] [Type here] a.) 10 years b.) 1.5 years c.) 3 years d.) 6.5 years - Correct answer d.) 6.5 years 17) CCR Title 23, Sec 2712(b) 18) 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 d.) 120 days - Correct answer a.) 60 days 19) CCR Title 23, Sec 2635(a)(2) 20) Monthly monitoring data must be kept on file for _________________. a.) 3 years b.) 6.5 years c.) 5 years d.) For the life of the UST system - Correct answer a.) 3 years 21) CCR Title 23, Sec 2712(b) 22) By December 22, 1998, all automatic line leak detectors installed on single-walled pressurized piping must be capable of: a.) Restricting product flow b.) Triggering an audible and visual alarm c.) Shutting down the pumping system d.) Shutting off the flow at the dispenser - Correct answer c.) Shutting down the pumping system 23) CCR Title 23, Sec 2666(c) 24) When an automatic tank gauge is utilized for single-walled tank leak detection, it shall generate a post-test hard copy data report of the following information, except: a.) Liquid volume b.) Fuel depth c.) Outside air temperature d.) Time and date of test - Correct answer c.) Outside air temperature [Type here] [Type here] [Type here] 25) CCR Title 23, Sec 2643(b)(1) 26) If a UST system is utilizing an overfill alarm, the alarm must be triggered to alert the transfer operator when the tank is no more than ___________ full a.) 85% b.) 95% c.) 90% d.) 80% - Correct answer c.) 90% 27) CCR Title 23, Sec 2635(b)(2)(A) 28) A service technician has performed calibration and maintenance on an ATG probe; this maintenance record must be kept on file for ______________. a.) 6.5 years b.) 3 years c.) 5 years d.) Life of the UST system - Correct answer c.) 5 years 29) CCR Title 23, Sec 2712(b) 30) An automatic tank gauge is utilized for leak detection of the ______________. a.) Tank b.) Tank and Piping c.) Piping d.) Interstitial space - Correct answer a.) Tank 31) CCR Title 23, Sec 2643(b)(1) 32) After completion of enhanced leak detection (ELD) test, the ELD test results must be submitted to the _________________. a.) The local agency b.) The SWRCB c.) Owner of the UST system d.) To both the SWRCB and the local agency - Correct answer d.) To both the SWRCB and the local agency 33) CCR Title 23, Sec 2644.1(a)(5) 34) Which agency approves a site-specific variance which allows for an alternative method of construction or monitoring: EMAIL ME: [Type here] [Type here] [Type here] a.) The Regional Water Quality Board b.) The State Water Resources Control Board c.) The Department of Toxic Substance Control d.) The local agency - Correct answer a.) The Regional Water Quality Board 35) CCR Title 23, Sec 2681(a) 36) A permit to operate a UST system must have all of the following listed on the permit, EXCEPT: a.) The state UST identification number(s) b.) Name of the tank manufacturer and tank capacity c.) Permit expiration date d.) Monitoring requirements - Correct answer b.) Name of the tank manufacturer and tank capacity 37) CCR Title 23, Sec 2712(c) 38) All underground pressurized product piping shall have an automatic line leak detector capable of detecting a 3-gallon per hour leak rate installed by______________. a.) July 1, 2003 b.) November 9, 2004 c.) July 1, 2004 d.) July 1, 1987 - Correct answer b.) November 9, 2004 39) CCR Title 23, Sec 2636(f)(3) 40) A temporary closure is appropriate for which of the following: a.) The UST system is empty and will be removed from service indefinitely b.) The UST system has ceased to store hazardous materials but will be used within the next 12 consecutive months c.) The UST system is unable to meet compliance requirements and will be removed d.) The UST system has been red-tagged - Correct answer b.) The UST system has ceased to store hazardous materials but will be used within the next 12 consecutive months 41) CCR Title 23, Sec 2671 & 2670 42) A local agency determines that a UST facility within the last year had compliance issues. Prior to issuing a new permit or renewal to operate an UST the local agency shall: a.) Ask the state to assist in a joint inspection b.) Request the owner/operator to submit a "Return to Compliance" form. EMAIL ME: [Type here] [Type here] [Type here] c.) Refer to a District Attorney Investigator d.) Inspect the facility and determine compliance - Correct answer d.) Inspect the facility and determine compliance 43) CCR Title 23, Sec 2712(c) 44) Spill containers must be tested no less than _______________ to demonstrate that it is capable of containing the hazardous substances until it is detected and cleaned up. a.) Every 6 months b.) Every 36 months c.) Every 12 months d.) At the time of install or replacement - Correct answer c.) Every 12 months 45) H&SC, Sec 25284.2 46) All the following components require third party certification, except: a.) Automatic tank gauging systems b.) Statistical inventory reconciliation methods c.) Spill Containment lids d.) Liquid phase out-of-tank products - Correct answer c.) Spill Containment lids 47) The exterior surface of an underground storage tank must bear a marking or label which shows the following information, except: a.) Design pressure in psig b.) Useable capacity in gallons. c.) Width of the interstitial space d.) Identity of manufacturer - Correct answer c.) Width of the interstitial space 48) CCR Title 23, Sec 2631(b) 49) Which of the following is not a confined space: a.) A really deep turbine sump b.) A space not designed for continuous employee occupancy c.) An area with limited access d.) An area with limited ventilation - Correct answer d.) An area with limited ventilation 50) CCR Title 8, Sec 5157(b) 51) Records for UST construction, repairs, lining, and upgrades must be kept for: EMAIL ME: [Type here] [Type here] [Type here] a.) 3 years b.) 10 years c.) 5 years d.) The life of the tank - Correct answer d.) The life of the tank 52) CCR Title 23, Sec 2712(b) 53) Under-dispenser containment was required at the time of installation for all UST systems installed after _________________. a.) July 1, 1987 b.) January 1, 2000 c.) January 1, 1984 d.) December 31, 2003 - Correct answer b.) January 1, 2000 54) CCR Title 23, Sec 2636(g)(1)(A) 55) Cathodic protection systems must be inspected by a certified cathodic protection tester within __________________months of installation: a.) 3 b.) 6 c.) 12 d.) 18 - Correct answer b.) 6 56) CCR Title 23, Sec 2635(a)(2)(A) 57) A secondary containment system which is not an integral part of primary containment shall be designed and constructed according to an engineering specification approved by a third party. The secondary containment system shall contain ______________ of the volume of the largest primary container within it, in the case of multiple primary containers: a.) 100 percent b.) 10 percent c.) 110 percent d.) 150 percent - Correct answer d.) 150 percent 58) CCR Title 23, Sec 2631(e)(1)(B) 59) All the following are approved overfill prevention systems, except: a.) Automatic shutoff devices b.) Spill Containers c.) Overfill alarms EMAIL ME: [Type here] [Type here] [Type here] d.) Flapper valves - Correct answer b.) Spill Containers 60) CCR Title 23, Sec 2635(b)(2) 61) New underground storage tank systems installed on or after July 1, 2004 shall meet all of the following requirements; except: a.) The primary containment shall be product tight b.) The secondary containment shall be constructed to prevent any water intrusion into the system by precipitation, infiltration or surface runoff c.) The UST shall be provided with equipment to prevent spills and overfills from the primary d.) The interstitial space of the UST shall be maintained under constant vacuum - Correct answer d.) The interstitial space of the UST shall be maintained under constant vacuum 62) H&SC, Sec 25290.1(c) 63) If the owner/operator fails to correct a significant violation within _________ business day(s) from receipt of the notice, the local agency may affix a red tag to the fill pipe of the non-compliant UST system: a.) Three b.) Five c.) Seven d.) Same day - Correct answer c.) Seven 64) CCR Title 23, Sec 2717.1(b) 65) Automatic line leak detectors shall be installed on underground pressurized piping with secondary containment and shall be capable of detecting a: a.) 3-gallon per hour leak rate at 5 psi within 1 hour. b.) .1-gallon per hour leak rate at 5 psi within 1 hour. c.) 3-gallon per hour leak rate at 10 psi within 1 hour. d.) .1-gallon per hour leak rate at 10 psi within 1 hour. - Correct answer c.) 3-gallon per hour leak rate at 10 psi within 1 hour. 66) CCR Title 23, Sec 2636(f)(2)(f)(3) & 2643(c)(1) 67) Individuals installing an Underground Storage Tank System shall meet all of the following, except: a.) California Licensed Tank Tester b.) Possess the appropriate Contractors State License Board license. EMAIL ME: c.) Effective January 1, 2005, the individual shall possess a current underground storage tank system installer certificate from the ICC UST Installation/Retrofitting exam. d.) The individual has been adequately trained as evidenced by a certificate of training issued by the manufacturer(s) of the underground storage tank system component(s) being installed. - Correct answer a.) California Licensed Tank Tester 68) CCR Title 23, Sec 2715(g)(h) 69) Which of the following would not require secondary containment testing? a.) Interstitial space hydrostatically monitored b.) Under-dispenser containment c.) Turbine piping sump d.) Secondary piping - Correct answer a.) Interstitial space hydrostatically monitored 70) CCR Title 23, Sec 2637(g) 71) Local agency inspectors performing UST system inspections must meet the following requirements: which of the following statements is most accurate. a.) Effective July 1, 2005 posses a current inspector certificate issued by ICC b.) Renew the CA UST Inspector Certification every 24 months by either passing the ICC Cal. UST Inspector exam of satisfying equivalent criteria as approved by the Board. c.) Renew the CA UST Inspector Certification every 24 months by passing the ICC Cal. UST Inspector exam d.) Newly hired local agency inspectors are required to pass the CA UST Inspector exam 120 days from the date of hire. - Correct answer b.) Renew the CA UST Inspector Certification every 24 months by either passing the ICC Cal. UST Inspector exam of satisfying equivalent criteria as approved by the Board. 72) CCR Title 23, Sec 2715(j) 73) Fiberglass tanks shall be repaired by the following, except: a.) Small fractures and fissures may be repaired with epoxy b.) Fiberglass cloth with a minimum dimension 12 x 12 inches centered over the area to be repaired. c.) A second layer of fiberglass cloth shall be installed directly over the primary cloth layer and shall be cut to overlap the primary patch by 5 inches on all sides. d.) The repaired tank shall be tested for tightness within 30 calendar days following the date of the completion of the repair. - Correct answer c.) A second layer of EMAIL ME: EMAIL ME: fiberglass cloth shall be installed directly over the primary cloth layer and shall be cut to overlap the primary patch by 5 inches on all sides. 74) CCR Title 23, Sec 2661(d)(4) 75) Tanks installed after July 1, 1987 with suction piping are exempt from the requirement for secondary containment of the piping provided all the following are met, except: a.) No valves or pumps are installed below-grade in the suction line. b.) The below-grade piping operates at less than atmospheric pressure. c.) The below-grade piping is sloped so that the product will drain back into the storage tank d.) An angle check valve or check valve is located as near to the tank top and as close to the dispenser pump as possible. - Correct answer d.) An angle check valve or check valve is located as near to the tank top and as close to the dispenser pump as possible. 76) CCR Title 23, Sec 2636(a)(3) 77) Automatic line leak detectors shall be installed on underground pressurized piping and shall be capable of detecting a 3-gallon per hour leak rate at 10 psi within 1 hour with a probability of detection of at least ______% and a probability of false alarm no greater than _______%. a.) 95, 5 b.) 98, 2 c.) 5, 95 d.) 2, 98 - Correct answer a.) 95, 5 78) CCR Title 23, Sec 2636(f)(2) & 2643(c)(1) 79) An emergency impact valve (shear valve) is found in the following location on an UST System. a.) At the turbine piping termination b.) Base of the dispenser c.) Under the extractor tee d.) Spill container - Correct answer b.) Base of the dispenser 80) Underground storage tank owners and operators shall submit a copy of the secondary containment test report to the local agency within _____ of the completion of the test, a.) 60 days b.) 30 days c.) 45 days EMAIL ME: EMAIL ME: [Type here] [Type here] [Type here] d.) 15 days - Correct answer b.) 30 days 81) CCR Title 23, Sec 2637(e) 82) Notification to perform a secondary containment test must be given to the local agency by: a.) A service technician or a licensed tank tester. b.) Cathodic protection tester. c.) Owner/operator of UST. d.) State Water Resources Control Board. - Correct answer c.) Owner/operator of UST 83) CCR Title 23, Sec 2637(f) 84) A tank integrity test is required every _____ when statistical inventory reconciliation is used. a.) 2 years b.) Year c.) 3 years d.) Never - Correct answer a.) 2 years 85) CCR Title 23, Sec 2643(b)(3)