---
type: "Bill"
title: "UNIFORM CONTROLLED SUBSTANCES – Amends existing law to revise provisions regarding controlled substances."
description: "UNIFORM CONTROLLED SUBSTANCES – Amends existing law to revise provisions regarding controlled substances."
jurisdiction: "us/states/id"
legislature: "Idaho Legislature"
session: "2024"
identifier: "H 435"
citation: "Idaho H 435 (2024)"
classification: ["bill"]
subjects: ["CONTROLLED SUBSTANCES"]
status: "enacted"
primary_sponsors: []
version_count: 1
action_count: 19
vote_count: 2
first_action: "2024-01-29"
last_action: "2024-03-12"
source: "openstates"
source_identifier: "ocd-bill/2d9a937d-36dc-4dde-b8c5-62e86b1d41e0"
source_url: "https://legislature.idaho.gov/sessioninfo/2024/legislation/H0435/"
source_hash: "a4a38c228ae272a28e76ce8b84511d5b930cd08ff6276f57cb4b23908268d5ec"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-id"]
---

# Idaho H 435 (2024) — UNIFORM CONTROLLED SUBSTANCES – Amends existing law to revise provisions regarding controlled substances.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Bill Text** (committee substitute) — [source](https://legislature.idaho.gov/wp-content/uploads/sessioninfo/2024/legislation/H0435.pdf)

## Votes

- Read third time in full – — **34–0** (pass) · upper
- Read Third Time in Full – — **68–0** (pass) · lower

## Sponsors

- HEALTH AND WELFARE COMMITTEE — primary (organization)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2024-01-29** Introduced, read first time, referred to JRA for Printing `introduction`
- **2024-01-30** Reported Printed and Referred to Health & Welfare
- **2024-02-06** Reported out of Committee with Do Pass Recommendation, Filed for Second Reading `committee-passage-favorable`
- **2024-02-07** Read second time; Filed for Third Reading `reading-2`
- **2024-02-08** U.C. to hold place on third reading calendar one legislative day
- **2024-02-09** U.C. to hold place on third reading calendar until Monday, February 12, 2024
- **2024-02-12** Read Third Time in Full – PASSED - 68-0-2AYES – Alfieri, Allgood, Andrus, Barbieri, Berch, Blanksma, Boyle, Bundy, Burns, Cannon, Cheatum, Chew(Wilson), Clow, Cornilles, Crane(13), Dixon(1), Dixon(24), Durrant, Ehlers, Erickson, Furniss, Galaviz, Gallagher, Gannon, Garner, Green, Handy, Hawkins, Healey, Hill, Holtzclaw, Horman, Kingsley, Lambert, Lanting, Manwaring, Mathias, McCann, Mendive, Mickelsen, Miller, Mitchell, Monks, Nash(Stinson), Necochea, Nelsen, Palmer, Petzke, Pickett, Price, Raybould, Raymond, Redman, Roberts, Rubel, Sauter, Scott, Shepherd, Skaug, Tanner, Vander Woude, Weber, Wheeler, Wisniewski, Wroten, Yamamoto, Young, Mr. SpeakerNAYS – NoneAbsent – Crane(12), EhardtFloor Sponsor - EricksonTitle apvd - to Senate `passage, reading-3`
- **2024-02-13** Received from the House passed; filed for first reading
- **2024-02-13** Introduced, read first time; referred to: Health & Welfare `introduction`
- **2024-02-21** Reported out of Committee with Do Pass Recommendation; Filed for second reading `committee-passage-favorable`
- **2024-02-22** Read second time; filed for Third Reading `reading-2`
- **2024-03-05** Read third time in full – PASSED - 34-0-1AYES – Adams, Bernt, Bjerke, Burtenshaw, Carlson, Cook, Den Hartog, Foreman, Grow, Guthrie, Harris, Hart, Hartgen, Herndon, Just, Lakey, Lee, Lenney, Lent, Nichols, Okuniewicz, Rabe, Ricks, Ruchti, Schroeder, Semmelroth, Taylor, Toews, Trakel, VanOrden, Ward-Engelking, Winder, Wintrow, ZuiderveldNAYS – NoneAbsent and excused – AnthonFloor Sponsor - HarrisTitle apvd - to House `passage`
- **2024-03-06** Returned from Senate Passed; to JRA for Enrolling `enrolled`
- **2024-03-07** Reported Enrolled; Signed by Speaker; Transmitted to Senate `passage`
- **2024-03-07** Received from the House enrolled/signed by Speaker
- **2024-03-07** Signed by President; returned to House `passage`
- **2024-03-08** Returned Signed by the President; Ordered Transmitted to Governor `executive-receipt`
- **2024-03-11** Delivered to Governor at 12:05 p.m. on March 8, 2024 `executive-receipt`
- **2024-03-12** Reported Signed by Governor on March 11, 2024 Session Law Chapter 21 Effective: 03/11/2024 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/2d9a937d-36dc-4dde-b8c5-62e86b1d41e0`. Confidence: reported (aggregated from official Idaho legislature records).