Section 3(2)(ii) in The National Capital Territory of Delhi Laws (Special Provisions) Act, 2011
(ii)in respect of unauthorised colonies, village abadi area (including urban villages) and its extension, which existed on the 31st day of March, 2002 and where construction took place even beyond that date and up to the 8th day of February, 2007, mentioned in sub-section (1), shall be maintained.