Section 5 in The Rajasthan Colonisation (Indira Gandhi Canal Project Government Land Allotment and Sale) Rules, 1967
5. Preparation of list of Government Lands.
(1)The allotting authority shall prepare a village-wise/Chak-wise list of all Government lands in Form I.(2)He shall then divide the land into following classes:-(a)Command,(b)Uncommand,(c)Ghair Mumkin.
