Use of Ozone-Depleting Substances; Request for Comment Concerning Essential-Use Designations

The Food and Drug Administration (FDA or Agency) is seeking public comment on whether the uses of ozone-depleting substances (ODSs), including chlorofluorocarbons (CFCs), in certain FDA-regulated products currently designated essential are no longer essential under the Clean Air Act due to the availability of alternatives that do not use CFCs or because the products are no longer being marketed. Essential-use products are exempt from FDA's ban on the use of CFC propellants in FDA-regulated products and the Environmental Protection Agency's (EPA's) ban on the use of CFCs in pressurized dispensers. FDA is seeking public comment because it is responsible for determining which FDA-regulated products that release CFCs or other ODSs are essential uses under the Clean Air Act. FDA is soliciting comments to assist the Agency in striking an appropriate balance that will best protect the public health, both by ensuring the availability of an adequate number of alternatives and by curtailing the release of ODSs.