Which act ended all production of refrigerant r-12 as of january 1, 1996?

The act which ended all production of refrigerant R-12 or CFC 12 was the Clean Air Act of 1996. Today the remaining materials are products which has been recovered and reclaimed back to a chemically pure according to ARI-700 standards.

usually, however, secession was popular enough without the of community leaders. prominent unionists, on the other hand, were a major reason that texas did not secede before march 1861. the most important of these was sam houston, the governor of the state from 1859 to 1861.

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