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EPA 608 Certification Exam with 100% Correct Answers 2024
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EPA 608 Certification Exam with 100% Correct Answers 2024 November 14, 1994 - answerWhat date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. - answer1989- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs Nov 15 1...
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