Relaxations under GCR, 2016 to fast-track approvals for imported cylinders and pressure vessels for storage and transportation of medical oxygen (Press Release dated 15-May-2021) Relaxations provided under Gas Cylinders Rules, 2016,so as to fast track approvals for imported cylinders and pressure vessels for storage and transportation of medical oxygen Posted On: 15 MAY 2021 5:07PM by PIB Delhi 16 May 2021