Idaho Code § 43-1102
(a) The grounds and reasons for exclusion of lands from an irrigation district are listed as follows:
(iv) Constructed a distribution system for the lands; or
4. Prior to acquisition of the land by the petitioning owner, and without his knowledge or consent, the ditch or other transmission facility extending from the delivery point of the district to the lands has been rendered permanently incapable of carrying water to the lands, but this ground for exclusion shall only apply to parcels less than five (5) acres in size.
1. The lands are too high to be watered without pumping by the owners of the lands from water owned or controlled by the irrigation district;
2. The owners of the lands have installed a good and sufficient water system independent of the water system of such irrigation district for the irrigation of the lands because the district does not own a sufficient water right to furnish an adequate water supply for those lands;
3. The lands in their present condition are not agricultural lands and the irrigation district has not:
[(43-1102) I.C. sec. 43-1101A, as added by 1972, ch. 325, sec. 2, p. 804; am. 1978, ch. 312, sec. 2, p. 803; am. and redesignated, 1990, ch. 181, sec. 2, p. 388; am. 1993, ch. 262, sec. 1, p. 895.]