Senate committee approves revised water-rights adjudication rules

The Idaho Senate Resources and Environment Committee voted to approve revised adjudication rules (docket 3703012401) proposed by the Department of Water Resources, the committee said during its meeting. The rules update minimum requirements for filing notices of claim to state water rights and set procedures for fee calculation, refunds and claim rejections.

The changes aim to improve readability, remove antiquated language and align rule text with the department’s online claim‑filing system, Eric Boe, Water Compliance Bureau Chief and rules regulation officer for the Department of Water Resources, told the committee. Boe said the pending rules reduce the chapter’s word count by about 831 words (a 17% drop) and the restrictive word count by 79 words (a 65% drop).

The adjudication chapter addresses definitions and abbreviations used in adjudications; fee payment and rejection for unpaid claims (Rule 25); flat and variable fee calculations (Rules 30 and 35); amendments and late fees (Rules 45 and 50); refund criteria (Rule 55); claim content requirements (Rule 60); and procedures for rejecting and refiling claims (Rule 65). Boe told the committee the department received minimal public participation during negotiation: two public meetings, one oral comment and 10 written comments.

Senator Phil Hart, the committee’s vice chair, questioned whether the rules tie claim descriptions to U.S. Geological Survey township/section descriptions. Craig Saxton, the department’s Water Allocation Bureau Chief and subject-matter expert on adjudication matters, said the department adjusted location descriptions to align with the state’s water‑appropriation rules and the public land survey (PLS) descriptions. On a question about an aquaculture fee, Saxton said the term was removed from the general definitions and addressed within the rule body where it appears.

Senator Harris moved to accept docket 3703012401; Senator Taylor seconded. The committee voice‑voted the motion with no recorded opposition and the docket was approved.

The pending rules were published as proposed Oct. 2, 2024, and were submitted as pending rules without change on Dec. 4, 2024, the department told the committee. The department said the rules apply to claims filed under state law only and clarified definitions such as “public entity” and “public purpose” to help identify fee differences for filings made for public purposes.

Committee action: the committee approved docket 3703012401. The rule will proceed per the administrative rules process.