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EPA 608 Certification Exam Questions with 100% Correct Answers | Verified | Latest Update 2024| Rated A+
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EPA 608 Certification Exam Questions with 100% Correct Answers | Verified | Latest Update 2024| Rated A+ What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? November 14, 1994 1987- Montreal Protocol July 1 1992- Violation to vent CFCs or HCF...
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