Large scale acquisition of agricultural and Abadi land of farmers of different villages of Greater Noida and Noida of District Gautam Buddha Nagar in the name of planned industrial development ... is the subject matter of challenge in these 471 writ petitions. These writ petitions have been placed before this Full Bench under orders of Hon'ble the Chief Justice dated6.8.2011 on a reference made by a Division Bench in writ petition No. 37443of 2011 and other connected matters. Writ petition No. 37443 of 2011challenges the notifications dated 12.3.2008 issued under section 4 read with Sections 17(1) and 17(4) of Land Acquisition Act and notification dated30.6.2008 by which declaration was made for acquisition of 589.188 hectaresl and of village Patwari. Similar notifications under section 4 read with Sections17(1), 17(4) and Section 6 of the Land Acquisition Act were issued with regard to different villages. Several writ petitions were filed challenging the land acquisition which writ petitions came for hearing before the Division Bench on 26.7.2011.