---
type: "Bill"
title: "Relating to applied behavior analysis."
description: "Clarifies educational requirements for registration of behavior analysis interventionists."
jurisdiction: "us/states/or"
legislature: "Oregon Legislative Assembly"
session: "2017 Regular Session"
identifier: "HB 2931"
citation: "Oregon HB 2931 (2017 Regular Session)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 2
action_count: 19
vote_count: 4
first_action: "2017-02-15T17:21:56+00:00"
last_action: "2017-06-21T20:40:39+00:00"
source: "openstates"
source_identifier: "ocd-bill/390be424-e4f2-47f2-aae7-ac91df936469"
source_url: "https://olis.leg.state.or.us/liz/2017R1/Measures/Overview/HB2931"
source_hash: "06749fb3b4664bd364d96138089952f624351207e531c87f96dcb38fc756468c"
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-or"]
---

# Oregon HB 2931 (2017 Regular Session) — Relating to applied behavior analysis.

Clarifies educational requirements for registration of behavior analysis interventionists.

## Version chain

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

1. **Introduced** (filed) — [source](https://olis.leg.state.or.us/liz/2017R1/Downloads/MeasureDocument/HB2931/Introduced)
2. **Enrolled** (enrolled) — [source](https://olis.leg.state.or.us/liz/2017R1/Downloads/MeasureDocument/HB2931/Enrolled)

## Votes

- Heard and Reported Out — **4–0** (pass) · legislature
- Read third time under Consent Calendar. Passed. — **59–0** (pass) · legislature
- Heard and Reported Out — **7–0** (pass) · legislature
- Third reading. Carried by Monnes Anderson. Passed. — **22–8** (pass) · legislature

## Timeline

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

- **2017-02-15T17:21:56+00:00** First reading. Referred to Speaker's desk. `introduction, reading-1, referral-committee`
- **2017-02-20T22:26:21+00:00** Referred to Health Care. `referral-committee`
- **2017-03-27T22:01:00+00:00** Public Hearing held.
- **2017-04-07T15:02:00+00:00** Work Session held.
- **2017-04-11T19:15:54+00:00** Recommendation: Do pass and be placed on Consent Calendar. `committee-passage-favorable`
- **2017-04-12T16:28:22+00:00** Second reading. `reading-2`
- **2017-04-17T18:39:09+00:00** Read third time under Consent Calendar. Passed. `passage, reading-3`
- **2017-04-18T16:14:29+00:00** First reading. Referred to President's desk. `introduction, reading-1, referral-committee`
- **2017-04-19T16:27:18+00:00** Referred to Health Care. `referral-committee`
- **2017-05-02T20:01:00+00:00** Public Hearing held.
- **2017-05-09T20:01:00+00:00** Work Session cancelled.
- **2017-05-11T20:02:00+00:00** Work Session held.
- **2017-05-17T16:13:46+00:00** Recommendation: Do pass. `committee-passage-favorable`
- **2017-05-17T18:19:17+00:00** Second reading. `reading-2`
- **2017-05-18T18:44:05+00:00** Third reading. Carried by Monnes Anderson. Passed. `passage, reading-3`
- **2017-05-22T15:49:31+00:00** Speaker signed. `passage`
- **2017-05-22T22:45:48+00:00** President signed. `passage`
- **2017-05-25T16:37:15+00:00** Governor signed. `executive-signature`
- **2017-06-21T20:40:39+00:00** Chapter 167, (2017 Laws): Effective date January 1, 2018.

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/390be424-e4f2-47f2-aae7-ac91df936469`. Confidence: reported (aggregated from official Oregon legislature records).