CLASS AB OPERATOR UNDERGROUND STORAGE

EXAM ELABORATIONS Sep 4, 2025
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CLASS A/B OPERATOR UNDERGROUND STORAGE

EXAM 2025 LATEST 2025/ 2026 ACTUAL EXAM WITH

COMPLETE QUESTIONS AND CORRECT DETAILED

ANSWERS (100% VERIFIED ANSWERS) |ALREADY

GRADED A+| ||VERIFIED EXAM!!!|| ||LATEST EXAM!!!||

The Class A and Class B certification must be renewed

every: - Answer-5 years

UST financial responsibility requirements apply to what? - Answer-600 gallon used oil tank

Secondary Containment is required for what? - Answer- New UST Systems, Piping in contact with the ground, and Replacement UST

A Class A operator shall maintain the records of UST site

inspections for a *minimum* of: - Answer-3 years

New owners of an existing UST system shall register the UST system with DEQ/LARA within what period from date of ownership? - Answer-30 days

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UST systems with cathodic protection should be inspected for proper operation by a qualified cathodic protection

tester on the following schedule: - Answer-Every three

years

UST systems with impressed current cathodic protection

systems must be inspected at a minimum: - Answer-Every

60 days

Within what period after a repair should a cathodically protected UST system be tested to ensure it is working properly? - Answer-6 months

Pressurized underground piping that routinely contains regulated substances shall be monitored for releases in a manner that meets what requirements? - Answer-Be equipped with a line leak detector, and have an annual line tightness test

A suspected release must be confirmed to the DEQ/LARA

within: - Answer-7 days

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What actions are required in MUSTR when there is a spill or overfil of petroleum or hazardouz substances that result in a release into groundwater, surface water, or substance soils? - Answer-Notify DEQ/LARA of a confirmed release, Immediately clean up the spill or overfill, and Contain the spill

To permanently close a tank, an owner and operator shall:

  • Answer-Remove the tank from the ground, Fill with an
  • inert solid if removal jeopardizes the building structure integrity, and Empty and clean the tank by removing all liquids and accumulated sludge and purge it of all vapors

If you have 100 or fewer tanks, financial responsibility is

required in the aggregate the amount of: - Answer-$1

Million

Petroleum marketers are required to have finanical responsibility to cover X dollars per occurence. X is.... - Answer-$1 Million

Can an owner use pollution liability insurance as a means of financial responsibility? - Answer-Yes

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Category: EXAM ELABORATIONS
Added: Sep 4, 2025
Description:

CLASS A/B OPERATOR UNDERGROUND STORAGE EXAM 2025 LATEST ACTUAL EXAM WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||VERIFIED EXAM!!!|| ||LATEST EX...

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