4Establishment of Special Economic Zone and approval and authorisation to operate it to, Developer.

(1) The Developer shall, after the grant of letter of approval under sub-section (10) of section 3, submit the exact particulars of the identified area referred to in sub-sections (2) to (4) of that section, to the Central Government and thereupon that Government may, after satisfying that the requirements, under sub-section (8) of section 3 and other requirements, as may be prescribed, are fulfilled, notify the specifically identified area in the State as a Special Economic Zone:
Provided that an existing Special Economic Zone shall be deemed to have been notified and established in accordance with the provisions of this Act and the provisions of this Act shall, as far as may be, apply to such Zone accordingly:
Provided further that the Central Government may, after notifying the Special Economic Zone, if it considers appropriate, notify subsequently any additional area to be included as a part of that Special Economic Zone.
(2) After the appointed day, the Board may, authorise the Developer to undertake in a Special Economic Zone, such operations which the Central Government may authorise.