Free practice test

Study for the EPA 608 Universal. Every answer cited to the rule.

25 questions, no account needed. Instant scoring, every answer cited.

40 CFR Part 82, Subpart F

Every answer references the federal rule.

What Pro unlocks

The full study system

400 cited practice questions, 7 timed mocks and drills, 168 spaced-repetition flashcards, and a readiness signal built on the 18/25 per-section bar.

Unofficial study aid. Not affiliated with the EPA or any certifying organization.