De notification of SEZ land reduces the notified area and permits conversion to Domestic Tariff Area use after statutory approvals. Central Government, invoking the second proviso to sub section (1) of section 4 of the Special Economic Zones Act, 2005 and rule 8 of the SEZ Rules, 2006, de notifies specified survey folio parcels at SIPCOT Industrial Area, Sriperumbudur following a proposal by the Developer, State Government approval and the Development Commissioner's recommendation; the Developer had leased the land to a Co Developer which will use the de notified area for a DTA unit, and the notification records the SF numbers and resultant SEZ area after deletion.