How to Find and Cite Idaho Law

In 2019 every administrative rule in Idaho expired on the same day. Somebody at the Governor's budget office then republished the lot in a special edition of the Administrative Bulletin, as temporary and proposed rules at once, effective June 30, 2019, because lawmakers had gone home without renewing any of it.

That was the old machinery. The new machinery, rewritten in 2023, is stricter about silence. Under section 67-5291, Idaho Code, a pending rule that the Legislature does not approve by concurrent resolution expires when that session adjourns sine die. A temporary rule expires by its own terms or at the adjournment of the next regular session, whichever comes first. Approval is a thing somebody has to do.

Rejection has teeth too. The Legislature can strike a rule in whole or in part, and once it has, the agency cannot issue a proposed rule that is substantially similar unless the new one matches the intent the resolution spelled out. The secretary of state tells the agency, and the agency publishes notice of the rejection in the bulletin.

Why every paragraph carries a date

Open any chapter of the Idaho Administrative Code and look at the right margin. Each subsection ends with a small parenthetical like (7-1-26). That is the effective date of that piece of text, sitting right next to it.

The dates cluster on July 1 for a reason. Section 67-5291 says pending fee and non-fee rules take effect on July 1 of the year of the session in which the Legislature approved them. So the parenthetical is really a record of which session cleared that paragraph. Two subsections in one chapter can carry two different years, and that tells you which one was rewritten most recently.

Where does that leave the chapter as a whole? Section 67-5292 now puts every chapter on a staggered review run by the Office of the Administrative Rules Coordinator, spread between July 1, 2026 and June 30, 2034 and repeating every eight years. Ahead of its slot, the agency has to report whether the chapter is still needed, and whether the substance would sit better inside the Idaho Code. Each chapter prints a line saying when its turn comes.

Who publishes what

The rules coordinator sits in the Division of Financial Management, inside the Governor's office, and publishes the Idaho Administrative Code electronically each year under section 67-5204, Idaho Code. The same section makes the electronic text the official text and directs courts to take judicial notice of it. There is no printed edition to reconcile against.

Idaho rule chapters open with plain-language headings that other states do not bother with. "Who does this rule apply to?" "What is the legal authority for the agency to promulgate this rule?" The authority answer names the enabling statute by section number, so you get the statutory hook before the first rule.

Statutes come from the Legislature's own site. Every section ends with a bracketed history giving the session law chapter and page for each amendment, which is the thread you follow when the current text is the wrong vintage.

The citation form Idaho actually uses

Idaho's own authority here is the Legislative Services Office drafting manual, which sets the form the Legislature writes into the statutes themselves. The code's name goes after the number, and the word section is spelled out.

Statute (legislative form)   section 67-5291, Idaho Code
Statute (as the Court writes it)  Idaho Code section 34-1810(1)(b)
Subdivision elsewhere        section 67-2132(1), Idaho Code
Chapter or title             chapter 52, title 67, Idaho Code
Constitution                 section 3, article VIII, of the constitution of the state of Idaho
Administrative rule          IDAPA 16.03.21.009
Supreme Court docket         Docket No. 54406-2026

Look at the constitution line. Section comes first and article second, which reverses the order most people type from habit. And look at how the Idaho Supreme Court wrote it in September 2026, deciding the ballot statements for Proposition One: Idaho Code section 34-1810(1)(b). Spelled out, no section symbol.

The statute number carries its own map. Digits to the left of the hyphen are the title. Digits to the right are the chapter and then the section, so 67-5291 is title 67, chapter 52, section 91. When drafters need to wedge a section between two existing ones, they add a capital letter, which is where forms like 46-101A come from. Rule numbers work the same way in three pairs: IDAPA 16 is Health and Welfare, 03 the division, 21 the chapter.

Dead statutes leave no forwarding address

Here is the part that catches people. When Idaho repeals a statute, the bill says only that the section "be, and the same is hereby repealed." Nothing is set out, nothing is struck through, and nothing stays behind in the code. Of the 22,754 statute sections Idaho has on the books, all but one are in force, because the dead ones are simply gone.

Moves work the same way. Section 67-5219 became section 67-5292 in 1992, and the old number returns nothing at all today. The only trace is in the bracketed history on the new section, which opens with the old number in parentheses. So when a section number fails, read the history line on nearby sections before you conclude the law vanished.

Reserved numbers in the rule book mean something different. A chapter runs 000 through 999 and fills the gaps with lines that run 002. through 008. and say only (RESERVED), plain placeholders for rules nobody has written yet. Idaho carries 447 of them across 8,672 regulation sections, and none of them is a rule that died.

Fifteen minutes on an Idaho provision

1. Pull the section and read the parenthetical date on the exact subsection you are quoting.
2. Read the bracketed history at the foot of the section for the session law chapter and any old number.
3. For a rule, check the chapter's review line and whether its slot in the eight-year schedule has passed.
4. Check the bulletin for the concurrent resolution that approved or rejected the rule chapter.
5. Cite with the number first and the code name after it.

What bites

Citing a rule without the paragraph's date. Two neighbouring subsections can come from sessions years apart.

Treating a failed statute lookup as a repeal. In Idaho a moved section leaves an empty address, and the history line on the new section is the only breadcrumb.

Assuming a rule survived the session. Approval is affirmative, and a pending rule that nobody voted on expires when the gavel falls.

Facts used

All Idaho corpus counts below are from Vaquill AI's US primary law data.

Priyansh Khodiyar

Co-Founder & CTO

Priyansh leads engineering and AI at Vaquill, from the matter workbench to drafting, document comparison, document matrix, and citation-verified research.