CLASS A/B OPERATOR FOR UNDERGROUND STORAGE TANK EXAM ACTUAL 2025/2026
CLASS A/B OPERATOR FOR UNDERGROUND STORAGE TANK EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS 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 s
Written for
- Institution
- WA UST 7
- Course
- WA UST 7
Document information
- Uploaded on
- August 14, 2025
- Number of pages
- 11
- Written in
- 2025/2026
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
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class ab operator for underground storage tank
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class ab operator underground storage 2025
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class ab operator underground storage 2026
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the class a and class b certification must be rene
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