Source library

Sources cited in the course and reference pages

1. Rules of the Senate, 83rd Legislative Assembly (adopted January 13, 2025; amended June 23, 2025 and February 2, 2026)

   Secretary of the Oregon Senate · as of 2026-02-02 · Primary

   Cited by Senate Rule number, for example SR 8.40(1).

   OpenSHA-256 96e27d166080460c3bb9d2c4ee8c6d257c75c202478c612aa4b747222b46528a

2. Rules of the House of Representatives, 83rd Legislative Assembly (adopted January 13, 2025)

   Chief Clerk of the Oregon House · as of 2025-01-13 · Primary

   Cited by House Rule number, for example HR 9.01(1). The House revised some rules for the 2026 session; the Chief Clerk page lists revisions.

   OpenSHA-256 958643c9889a9fea40886fa410eadd3015397ff4638a5701a79063512b0140d8

3. Member Guidebook 2025

   Oregon Legislative Assembly (Chief Clerk and Secretary of the Senate) · as of 2024-11-18 · Official secondary

   Cited by printed page number, for example page 28 (appointing authority table).

   OpenSHA-256 6ffd2346b5e5d52f7c96d3e2a755d9d9d3c5c22ffb9d1aa109d275b0c246c43a

4. Oregon Constitution (current text published by Legislative Counsel)

   Oregon Legislative Counsel · as of 2026-09-04 · Primary

   Cited by article and section, for example Article IV, section 12. Preserved as retrieved on September 4, 2026; the page carries Legislative Counsel source notes for each section.

   OpenSHA-256 bc7db41aa0af367ede43828d8f14c1582f1f89e5e32f918d48761231b3f7ff5a

5. Oregon Legislative Information System, official OData service (sessions 2007 to 2026)

   Oregon Legislative Assembly · as of 2026-09-01 · Dataset

   Cited by entity set and record key, for example Legislators 2025R1 or MeasureVotes history id 105350. The Atlas preserved the complete service on September 1, 2026.

   Open

6. Chronological List of Oregon's Legislatures

   Oregon Legislative Policy and Research Office · Official secondary

   Cited by session entry.

   OpenSHA-256 78541bd715cb29fa9edb7c410cc19175f4f5272f6d712ccb27a436caa8d9f509

7. 2025–27 Legislatively Adopted Budget Detailed Analysis

   Oregon Legislative Fiscal Office · Official secondary

   Cited by page, for example Legislative Branch, page 728.

   OpenSHA-256 b254c5c5ced0e0671ee276445052f48e820510b566f394aec8cade87062f5cde

8. 2025–27 Budget Highlights

   Oregon Legislative Fiscal Office · Official secondary

   Cited by page.

   OpenSHA-256 7629b1fb6698a3caa02c43b39ca41a00ed36c8d4d9912dff918348b97ff89fc7

9. 2017–19 Legislatively Adopted Budget Detailed Analysis

   Oregon Legislative Fiscal Office · Official secondary

   Cited by page.

   OpenSHA-256 2bdafdb3df68dd12c07923bc22c3f2652d4794bd12713f520088e991d261939c

10. Interactive District Map Data List

    Oregon Legislative Policy and Research Office · as of 2026-02-05 · Official secondary

    Cited by section heading, for example Congressional and Legislative Districts.

    OpenSHA-256 4638db7a6891d343add13cb82520e8852c5872a72a8a5dd6bb46381b9833b42c

11. Adopted_Maps feature service: Oregon House and Senate districts (SB 882) with 2020 Census population

    Oregon GeoHub, published by the Legislative Policy and Research Office · as of 2026-09-04 · Dataset

    Cited by layer and DISTRICT attribute. Preserved as GeoJSON on September 4, 2026.

    Open

12. Guide to Lobbying in Oregon

    Oregon Government Ethics Commission · Official secondary

    Cited by page.

    OpenSHA-256 0679b0e67715e3194a155bd92f251584cf5904250240c7c825e82dd015ba934f

13. Journal of the Senate, 2019–2020

    Secretary of the Oregon Senate · Primary

    Cited by session day and journal page. Daily quorum calls are the mechanism; page transcription is in progress.

    OpenSHA-256 b0250b09a7acd2690c9b1808b17394d65e19a1d15533c64a6bfe488fe6d3fb36

14. Journal of the Senate, 2023 regular session

    Secretary of the Oregon Senate · Primary

    Cited by session day and journal page.

    OpenSHA-256 941fcb27eed392423ddff5d16227c5faea71af74decce4c48e6f87f226029daf

15. Journal of the Senate, 2013 special session

    Secretary of the Oregon Senate · Primary

    Cited by journal page.

    OpenSHA-256 f83c58657bcab292f8b46db928a9ee6328d2579ba171f1ac65f977a51d32d4e6

16. Knopp v. Griffin-Valade, 372 Or 1 (2024)

    Oregon Supreme Court · Court

    Cited by reporter page.

    Open

17. Measure 113 (November 8, 2022): legislators with ten unexcused absences disqualified from the next term

    Oregon Secretary of State, Elections Division (certified results recorded in the Atlas constitutional catalog) · as of 2022-11-08 · Primary

    Certified statewide result: 1,292,127 yes, 599,204 no.

    Open

18. Moro v. State of Oregon, 357 Or 167 (2015)

    Oregon Supreme Court · Court

    Cited by reporter page.

    OpenSHA-256 74aa5518b15a32d3057b14164f875653bc133fe5dee51a4d6da8aeef9d5d1caa

19. HB 2017 (2017): official measure record, versions, amendments, votes, and staff analyses

    Oregon Legislative Information System · Primary

    Cited by version or history action; the Atlas case page holds the preserved copies.

    Open

20. HB 2017 A (2017) Staff Measure Summary, Joint Committee on Transportation Preservation and Modernization

    Oregon Legislative Policy and Research Office · Official secondary

    Cited by page.

    OpenSHA-256 25e7981deffe937f533dbed47e9ba78bb436c25079554a931068104228e6f95d

21. HB 3601 (2013 special session): official measure record, versions, amendments, votes, and staff analyses

    Oregon Legislative Information System · Primary

    Cited by version or history action.

    Open

22. SB 882 (2021 first special session): official measure record, versions, votes, and staff analyses

    Oregon Legislative Information System · Primary

    Cited by version or history action.

    Open

23. 1973 SB 100 original bill file and committee minutes and exhibits

    Oregon State Archives · Primary

    Cited by archive scan page.

    Open

24. Atlas session account: Oregon’s 2017 session built governing systems meant to outlast the biennium

    Oregon Governance Atlas (session edition with source list) · Reference

    Cited by section; the account carries its own primary sources.

    Open

25. Atlas session account: The grand bargain and its four different afterlives (2013 special session)

    Oregon Governance Atlas · Reference

    Cited by section.

    Open

26. Atlas session account: the 1973 regular session and SB 100

    Oregon Governance Atlas · Reference

    Cited by section.

    Open

27. Oregon Legislature Today panel, version 1.1.0 (audited session facts, 2007–2026)

    Oregon Governance Atlas research repository · Dataset

    Cited by session id and field; every field carries its own source locator.

    Open

Preserved originals for the power and regions program

122 documents and datasets acquired or reused by the bounded collector as of 2026-09-05. Each entry has an immutable copy identified by SHA-256 and a machine-text state; a text being available is not the same as its having been closely read.

The wider research registry

Behind the published sources sits a registry of 572,941 document records across 356 repositories, of which 112,767 have preserved copies with checksums. Registry states describe custody, not reading. The repository list and its access notes are in the research section.