Section 2(1)(z) in Rajasthan Water Resources Regulatory Act, 2012
(z)"volumetric" means a measurement of water on the basis of volume as per the norms of the Bureau of Indian Standard;(za)"water user entity" means any water users' association, utility, industrial users' association, other users' association or any other group which is authorized by the Authority to receive and utilize a water entitlement; and(zb)"water users' association" means the Farmers Organizations as defined in clause (f) of section 2 of the Rajasthan Farmers' Participation in Management of Irrigation System Act, 2000 (Act No. 21 of 2000).