If the ground water district board determines to issue assessments through the respective counties, the treasurer of the ground water district first shall prepare a list containing the legal description, the assessor's parcel number, the name and last known address of the owner of record, and the amount of the assessment for each parcel. The sum assessed and charged against each parcel shall be entered by the ground water district as the operation and maintenance assessment of the (name of district) ground water district. On or before the third Tuesday of July of each year, the list shall be certified by the treasurer of the ground water district to the county auditor of the county in which the lands are located, and the county treasurer shall enter the same upon the tax rolls, as provided by law for the entry of taxes, against the land of each of the persons named in the list, together with the amounts thereof; and the same shall be subject to the same interest and penalties in case of delinquency as in the case of property taxes and shall be collected in the same manner as taxes and subject to the same right of redemption, and the lands sold for the collection of delinquency shall be subject to the same right of redemption as the sale of land for property taxes.
When a ground water district includes lands in more than one (1) county, the treasurer of the ground water district shall prepare separate lists for the county assessor for each county. When a parcel lies partly in one county and partly in another county, only the portion in a county shall be included on the list for that county. If the legal description of any parcel on any such list differs from the legal description as shown by the assessor's records, the assessor shall notify the district treasurer of the discrepancy and the district treasurer shall submit to the county assessor an addendum changing the description to conform with the assessor's records; provided, that where the discrepancy between the descriptions occurs because a portion of the parcel lies outside the district, no change in description shall be required and the district assessments shall be effective only as to the portions of any parcel that are within district boundaries.
Assessments shall be due and payable on the date specified in the county's tax notice, shall be collected and accounted for by the county treasurer in the same manner as property taxes, and shall be paid over to the ground water district treasurer together with any penalties or interest collected. The county shall enforce the collection of assessments in the same manner as it enforces the collection of taxes of the county, and failure to pay the assessment shall be subject to the same penalties. The collection of a ground water district's assessments by the county treasurer shall not make the district's obligations respecting any bond, contract, debt, or interest the obligation of the county.
Idaho Code § 42-5241