NONPARTISAN · SOURCED FROM CONGRESS.GOV, OPENFEC, SENATE & HOUSE CLERKS · UPDATED REGULARLY

Nonpartisan · Data from OpenStates / Plural Policy · Oregon

Republican · Representative

Ed Diehl

Represents District 17 in the House of Representatives.

Official site ↗ Email

Votes with Republicans

85%

on 40 party-line votes · House Republicans median 91%

Cast a vote

55%

Yea or Nay on 112 of 205 roll calls · House median 91%

Their bills that became law

2 of 8

as a primary sponsor, this session · Republicans median 1

Roll calls on record

205

2026 Legislative Measures

Votes and bills updated Oct 11, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover 2026 Legislative Measures.

How Ed Diehl votes

A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.

Where Ed Diehl sits in the House

Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Ed Diehl is circled.

Always on the Republican sideAlways on the Democratic side

Times they broke with their party

6 of 40 party-line votes.

HB4179 · Relating to entities created by the Oregon Health and Science University.

In plain English Requires Oregon Health and Science University to be a member of any nonprofit corporation it creates, and designates such entities as public employers.

Yea

House Third Reading in Concurrence · 2026-03-06 · Passed 36–16 · most Republicans voted the other way

HB4159 · Relating to the Oregon Government Ethics Commission.

In plain English Requires the Governor to appoint one Oregon Government Ethics Commission member with local government experience and protects attorney-client privilege in ethics complaints.

Yea

House Third Reading in Concurrence · 2026-03-06 · Passed 37–15 · most Republicans voted the other way

HB4036 · Relating to affordable housing; and declaring an emergency.

In plain English Creates a $100 million bond fund to preserve affordable housing at risk of loss and requires a report on barriers to affordable housing production.

Yea

House Third Reading · 2026-03-04 · Passed 44–12 · most Republicans voted the other way

SB1512 · Relating to workforce development.

Yea

House Third Reading · 2026-02-25 · Passed 36–16 · most Republicans voted the other way

HB4031 · Relating to the siting of renewable energy facilities; and prescribing an effective date.

Yea

House Third Reading · 2026-02-12 · Passed 43–13 · most Republicans voted the other way

HB4066 · Relating to education; and declaring an emergency.

Yea

House Third Reading · 2026-02-11 · Passed 40–13 · most Republicans voted the other way

Closest votes they cast

Roll calls decided by the fewest votes, one per bill.

HB4098 · Relating to violations of the Insurance Code as unlawful trade practices.

Nay

House Third Reading · 2026-02-18 · Failed 28–30

HB4127 · Relating to Medicaid payments to reproductive health care providers; and declaring an emergency.

Nay

House Committee Do pass with amendments and be referred to Ways and Means. (Printed A-Eng.) · 2026-02-12 · Passed 5–3

SB1598 · Relating to access to health services; and declaring an emergency.

Nay

House Committee Do pass the bill · 2026-02-26 · Passed 5–2

HB4014 · Relating to state finance; declaring an emergency.

Nay

House Third Reading · 2026-03-03 · Passed 32–26

HB4142 · Relating to marijuana for medical use; and prescribing an effective date.

In plain English Expands the definition of debilitating medical conditions for medical marijuana and requires certain facilities to create policies and train staff on medical marijuana use.

Yea

House Committee Do pass with amendments. (Printed A-Eng.) · 2026-02-12 · Passed 7–1

Democrats they vote with most

Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.

Em LevyDemocrat · District 53 · 40 shared contested votes

40%

Lamar WiseDemocrat · District 48 · 47 shared contested votes

32%

Ricki RuizDemocrat · District 50 · 44 shared contested votes

32%

Their session, month by month

Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (93 in all). Gaps are months the chamber wasn’t voting.

← Oregon Delegation

Their bills, from filing to law

Bills Ed Diehl was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.

Introduced8

Out of committee2

Passed one chamber2

Passed both chambers2

Became law2

Never left committee0

For comparison, the median Republican member of the House has 1 bills that became law this session.

SB1585 ↗

Relating to matching grants for cities; and prescribing an effective date.

In plain English Limits the maximum percentage of matching funds required from small cities receiving state grants for capital construction and infrastructure projects.

Official synopsis: The Act would set a maximum percent required for matching grants made by the state to small cities for capital projects. (Flesch Readability Score: 64.6). Sets maximum matching fund requirements for state grants to small incorporated cities for certain capital construction and municipal infrastructure and…

Became lawEffective date, June 5, 2026. · 2026-04-14

HB4047 ↗

Relating to rural emergency hospitals; and prescribing an effective date.

The Act tells OHA to create a new hospital license type. (Flesch Readability Score: 80.3). Requires the Oregon Health Authority to adopt rules and procedures to allow a hospital to apply for a license as a rural emergency hospital. Takes effect on the 91st day…

Became lawChapter 35, (2026 Laws): Effective date June 5, 2026. · 2026-04-06

HB4078 ↗

Relating to an income tax subtraction allowed for plaintiffs in wildfire litigation; prescribing an effective date.

Exempts awards from and legal fees paid in wildfire suits from corporate excise and income tax. (Flesch Readability Score: 76.5). Creates Oregon corporate excise and income tax subtractions for amounts received in resolution of a civil action arising from wildfire. Creates Oregon corporate excise and…