Environmental Protection Agency (EPA) MVAC Certification

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the EPA MVAC Certification. Dive into key environmental regulations with multiple choice questions, hints, and detailed explanations. Get ready to excel on your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

As of what date was the manufacturing of CFCs discontinued?

January 1st, 1995
January 1st, 1996
January 1st, 1997
January 1st, 1998

The correct answer is: January 1st, 1996

The correct answer recognizes that the manufacturing of chlorofluorocarbons (CFCs) was officially discontinued on January 1, 1996, due to the regulations set forth in the Montreal Protocol. This international treaty was aimed at phasing out substances that deplete the ozone layer, and CFCs were identified as a significant contributor to ozone depletion. The protocols established specific timelines for the reduction and eventual elimination of these substances across various countries. By setting a manufacturing cut-off date, the goal was to reduce the environmental impact associated with ozone depletion and promote the use of alternative, less harmful substances in various applications, including air conditioning and refrigeration. Understanding this timeline is critical for those involved in the maintenance and repair of mobile air conditioning systems, as it informs best practices regarding refrigerant alternatives and compliance with environmental regulations.