EPA Section 608 - Core Certification Prep
A beginner-friendly course covering everything on the Core section of the EPA 608 exam: ozone science, the Clean Air Act, Section 608 rules, refrigerants and oils, the three Rs, recovery, evacuation, safety and shipping. 12 lessons, 100+ practice questions, and a timed-style 25-question practice exam.
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Study aid only. The EPA Section 608 exam is administered by EPA-approved certifying organizations. Regulations change; verify current rules at epa.gov/section608.