Over the past two decades, the government of India has undertaken a number of policy measures to encourage technologies that do no damage to the ozone layer. These include licensing the export and import of ozone-depleting substances (ODS); granting duty exemptions for goods needed to comply with the Montreal Protocol’s Multilateral Fund, under which India is entitled to assistance for phasing out ODS and switching to technologies that do not depend on such substances; and stopping investment in new projects that make use of them.