Exam (elaborations)
EPA 608 Certification Questions With Verified Solutions| ALREADY PASSED.
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EPA 608 Certification Questions With Verified Solutions| ALREADY PASSED. What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - ANSWER November 14, 1994 1989- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs Nov 15 1993- Reco...
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