Maryland Department of the Environment — Oil Control Program
7 free questions
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UST Technician
Installation, repair, upgrade & removal
UST Remover
Closure & removal only
UST Inspector
Compliance inspections
MDE Tutor
Your UST reference tool — on the exam or in the field. Ask about code requirements, testing procedures, deadlines, or anything from the source documents.
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Practice Exam

Simulates the real MDE certification exam. 75 questions drawn randomly from the full question pool. You need 90% or better (68/75) to pass.

75Questions
90%To Pass
~45Minutes

Audio Flashcards

Every flashcard for the exam you selected, read aloud section by section. Listen in the truck between job sites; it keeps playing with the screen locked.

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Every flashcard for your exam read aloud: Technician, Remover or Inspector. Listen in the truck between sites, even with the screen locked. Offered at checkout, or add it later from the Audio tab.
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  • All 3 exam tracks — Technician, Remover, Inspector
  • 383 practice questions with source references
  • 552 flashcards built from exam content
  • 75-question timed practice exam
  • AI Tutor trained on all source documents
  • Document filter — drill weak areas

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