Ozone-Depleting Substances

HS-21 develops, coordinates, and issues DOE policy and guidance on ozone-depleting substances to Program and Operations Offices in response to emerging environmental requirements. Please select from the list below for more information on ozone-depleting substances (ODSs):

• Regulatory Information
• Guidance/Correspondence on ODS
• Reports and Other ODS Information
• Successful ODS Phaseouts at DOE Facilities
• Other Relevant Links