EPA is proposing to ban the sale or distribution of air-conditioning and refrigeration appliances containing HCFC-22, HCFC-142b, or blends containing one or both of these substances, beginning January 1, 2010. In addition, EPA is proposing to extend these requirements to air-conditioning and refrigeration appliances that are suitable only for use with newly produced HCFC-22, HCFC-142b, or blends containing one or both of these controlled substances as the refrigerant, and pre-charged appliance parts. Comments must be received on or before January 22, 2009, unless a public hearing is requested. Comments must then be received on or before February 6, 2009. POC is Cindy Axinn Newberg, EPA, Stratospheric Protection Division, Office of Atmospheric Programs, Office of Air and Radiation (6205J), 1200 Pennsylvania Avenue, NW., Washington, DC 20460, (202) 343-9729, newberg.cindy@epa.gov (Federal Register: December 23, 2008 [Proposed Rules], Page 78705-78716).