Washington — Revised Code of Washington

Complete, unannotated statutory corpus and directed cross-reference citation graph for the State of Washington across all 101 active titles and 2,775 distinct chapters, cryptographically sealed from official Washington State Legislature Office of the Code Reviser (app.leg.wa.gov) sources.

101 Active Titles

2,775 Distinct Chapters

52,036 Statutory Sections

273,712 Subsections

61,768 Citation Edges

100% AKN 3.0 XSD Valid

Single-Snapshot Dataset Acquisition • 10/2026 Edition

Revised Code of Washington — Complete Medallion Snapshot

One-time purchase for the complete October 2026 (10/2026) edition single-snapshot dataset of the Revised Code of Washington. Includes perpetual commercial license rights to the Bronze raw source payloads, Silver OASIS Akoma Ntoso 3.0 XML archive, Gold Apache Parquet tables (sections, subsections, edges), and SHA-256 provenance manifests.

Price: $2,000 USD | Edition: 10/2026 Snapshot | Delivery: Snowflake Marketplace / Direct Archive | License: Perpetual Snapshot License | Purchase & Download Snapshot →

Keystone Legal Data — Commercial Dataset License Agreement Standard Single-Snapshot Terms (v2026.10)

1. Grant of Perpetual Single-Snapshot License

Upon payment of the one-time $2,000 USD license fee, Keystone Data Services LLC, d/b/a Keystone Legal Data ("Licensor"), grants Customer ("Licensee") a perpetual, non-exclusive, non-transferable, worldwide enterprise license to store, query, index, and use the 10/2026 Edition Single-Snapshot Dataset of the Revised Code of Washington (including all delivered Bronze source files, Silver OASIS Akoma Ntoso 3.0 XML files, Gold Parquet tables, directed citation graph schemas, and cryptographic manifests, collectively the "Licensed Dataset"). Future statutory editions or legislative updates are sold separately as independent snapshots.

2. Permitted Enterprise, Analytics & AI/LLM Uses

Licensee may freely integrate the Licensed Dataset into internal data warehouses, legal research platforms, retrieval-augmented generation (RAG) pipelines, vector databases, knowledge graphs, and machine learning or large language model (LLM) training, fine-tuning, and inference systems, and may display statutory excerpts and citation outputs to end users in the ordinary course of Licensee's products and services.

3. Restrictions on Bulk Redistribution

While the underlying enacted statutory text of the State of Washington is in the public domain under the government edicts doctrine, the normalized schema, structural subsection shredding, OASIS Akoma Ntoso 3.0 XML markup, resolved citation graph topology, and cryptographic lineage manifests are proprietary data engineering deliverables of Licensor. Licensee may not resell, sublicense, publish, or redistribute the Licensed Dataset in bulk or as a standalone statutory data product or competing data catalog.

4. Provenance & Disclaimer of Warranties

Every record in the Licensed Dataset is cryptographically sealed via SHA-256 to its source legislative payload as published by the official legislative authority as of the snapshot date. The Licensed Dataset is provided "AS IS" for analytical and informational purposes and does not constitute legal advice. Licensor's aggregate liability under this Agreement shall not exceed the license fee paid for the snapshot.

Medallion Architecture Deliverables

Three-tier statutory distribution with end-to-end SHA-256 cryptographic lineage from raw legislative payload to analytical Parquet tables.

Bronze Layer

Immutable Source Payloads

Verbatim section payloads captured from the Washington State Legislature Office of the Code Reviser (app.leg.wa.gov) with wire-level SHA-256 hashes and structural hierarchy metadata.

Source Authority WA Statute Law Committee
Sealed Payloads 52,036 Files
Lineage Manifest bronze_manifest.jsonl
Integrity Seal manifest.sha256 (0444)

Silver Layer

OASIS Akoma Ntoso 3.0 XML

Normalized, schema-validated OASIS LegalDocML (Akoma Ntoso 3.0) XML documents containing strictly enacted statutory text, subsection hierarchy, and session-law history citations.

XML Standard OASIS AKN 3.0 (XSD 1.0)
Validated Docs 52,036 / 52,036 (100%)
History Coverage 52,036 / 52,036 (100.0%)
Third-Party IP / Notes 0 (Strictly Stripped)

Gold Layer

Apache Parquet & Citation Graph

Snappy-compressed Apache Parquet tables (sections, subsections, edges) and pre-indexed DuckDB analytical catalog ready for immediate SQL, Polars, PyArrow, or RAG/LLM ingestion.

Section Table 52,036 Rows (39.08 MB)
Subsection Table 273,712 Rows (35.70 MB)
Citation Graph 61,768 Directed Edges
DuckDB Catalog keystone_rcw.duckdb

Artifact / Archive	Layer / Format	Records	Size	SHA-256 Cryptographic Seal
sections.parquet	Gold Columnar Table (Snappy Parquet)	52,036	39.08 MB	4cf803f59552f781e1a9805973bc2fb58d30c46d8d522a0507d7ed7f40b57124
subsections.parquet	Gold Hierarchical Paragraphs (Snappy Parquet)	273,712	35.70 MB	b9c99b94b166e540577cf9b212a85dd4a9a7aec93df41e409806e6e200b17b7d
edges.parquet	Gold Directed Citation Graph (Snappy Parquet)	61,768	893.09 KB	0b29dcaa9022f94989da8f19a3b078e46ed282bc0f1d967a76deeace8e7b9bd1
keystone_rcw_bronze_2026-10.tar.gz	Complete Bronze Source Archive (Raw Payloads + Manifests)	52,036 files	32.90 MB	5919d73ec9dca0efa7f862f6470da87c00a1e7b60a6aa616ee557b07718b3b9f
keystone_rcw_silver_2026-10.tar.gz	Complete Silver OASIS AKN 3.0 XML Archive (XML + XSD + Manifests)	52,036 docs	43.94 MB	53c72434883a5d717a9df00347cfcbc59c82281e2b0a4f3ddfe334a9df8c931d
keystone_rcw_gold_2026-10.tar.gz	Complete Gold Release Archive (Parquet + Manifests)	387,516	64.45 MB	7103b98f3f4c310c9d1956b9891a3824a1f9a003c732ae00c2a60466a4622178
keystone_rcw_title1_sample.tar.gz	Title 1 Sample Showcase Slice (Title 1 - General Provisions)	150 secs	114.52 KB	c75ec1b32fffe614995f893eec77204e83548543f8141546403b5da89538b74c

Canonical Record Specimen: RCW 1.04.014

Side-by-side view of Section 1.04.014 (Numbering system adopted — Application) in Silver OASIS Akoma Ntoso 3.0 XML and Gold Parquet JSON representation.

            data/silver/rcw/akn_xml/title_1/RCW-1.04.014.xml
            Silver OASIS AKN 3.0
          

<?xml version='1.0' encoding='utf-8'?>
<akomaNtoso xmlns="http://docs.oasis-open.org/legaldocml/ns/akn/3.0"
            xmlns:meta="https://pipeline.local/schema/meta">
  <act name="statute">
    <meta>
      <identification source="#pipeline">
        <FRBRWork>
          <FRBRthis value="/akn/us-wa/act/rcw/title-1/section-1.04.014"/>
          <FRBRdate date="2026-10-21" name="snapshot"/>
          <FRBRcountry value="US-WA"/>
        </FRBRWork>
      </identification>
      <proprietary source="#pipeline">
        <meta:source_html_sha256>78d2683f47aa1187...954a2</meta:source_html_sha256>
        <meta:doc_id>RCW-1.04.014</meta:doc_id>
        <meta:jurisdiction>US-WA</meta:jurisdiction>
        <meta:container_id>1</meta:container_id>
        <meta:chapter_id>1.04</meta:chapter_id>
        <meta:chapter_name>Chapter 1.04 - The code</meta:chapter_name>
        <meta:history_note>1951 c 5 s 3</meta:history_note>
      </proprietary>
    </meta>
    <body>
      <section eId="sec_1.04.014">
        <num>1.04.014</num>
        <heading>Numbering system adopted — Application</heading>
        <paragraph eId="sec_1_04_014__p_1" class="indent-1">
          <num>p_1</num>
          <content>
            <p>The system of numbering employed in the 1950 supplement is
            hereby adopted as the general system to be followed in
            designating sections of the revised code. Specific numbers, in
            accordance with such system, are autho...</p>
          </content>
        </paragraph>
        <paragraph eId="sec_1_04_014__p_2" class="indent-1">
          <num>p_2</num>
          <content>
            <p>Those chapters and sections of the revised code expressly
            numbered or renumbered in the 1950 supplement are authorized
            to be numbered or renumbered to the new number respectively
            shown in the 1950 supplement. All ot...</p>
          </content>
        </paragraph>
      </section>
    </body>
  </act>
</akomaNtoso>

            gold.sections / gold.subsections / gold.edges
            Gold Parquet Row
          

// 1. sections.parquet (Primary Key: doc_id = "RCW-1.04.014")
{
  "jurisdiction": "US-WA",
  "doc_id": "RCW-1.04.014",
  "universal_doc_id": "US-WA-RCW-1.04.014",
  "container_type": "title",
  "container_id": "1",
  "container_name": "Title 1 - General Provisions",
  "title": 1,
  "chapter_id": "1.04",
  "chapter_name": "Chapter 1.04 - The code",
  "subchapter_id": "",
  "subchapter_name": "",
  "section_number": "1.04.014",
  "heading": "Numbering system adopted — Application",
  "paragraph_count": 2,
  "history_note": "1951 c 5 s 3",
  "source_html_sha256": "78d2683f47aa11876f99223133c1472e9fc04632a6ae3fe13f80bbe9461954a2",
  "akn_sha256": "19c743e5563635e597c5779cabe93d821c706d96857d77e551d5652f1a1758b6"
}

// 2. subsections.parquet (2 rows for RCW-1.04.014)
{
  "doc_id": "RCW-1.04.014",
  "paragraph_eid": "sec_1_04_014__p_1",
  "paragraph_seq": 1,
  "enum_label": "p_1",
  "indent_level": 1,
  "text": "The system of numbering employed in the 1950 supplement is hereby adopted as the general system to be followed in designating sections of the revised code. Specific numbers, in accordance with such system, are autho..."
}

// 3. edges.parquet (Sample Directed Citation Edge in Revised Code of Washington)
{
  "jurisdiction": "US-WA",
  "source_doc_id": "RCW-1.04.013",
  "source_section": "1.04.013",
  "target_doc_id": "RCW-1.04.014",
  "target_section": "1.04.014",
  "target_title": 1,
  "citation_count": 1
}

Gold Parquet Schema Specification

Standardized cross-jurisdiction schema shared across all 57 Keystone Legal Data statutory repositories.

Table	Column Name	Parquet Type	Description
sections.parquet	jurisdiction / doc_id / universal_doc_id	VARCHAR	Jurisdiction code (`US-WA`), collection-scoped primary key (`RCW-1.04.014`), and global key.
	container_type / container_id / container_name	VARCHAR	Top-level statutory container metadata (e.g., `title`, `1`, `Title 1 - General Provisions`).
	chapter_id / chapter_name	VARCHAR	Intermediate chapter/article identifier and official heading (100% populated across all 52,036 sections).
	section_number / heading	VARCHAR	Canonical section number (e.g., `1.04.014`) and cleaned catchline heading.
	full_text	VARCHAR	Complete, newline-delimited statutory text of the section (strictly enacted text only).
	history_note	VARCHAR	Legislative session-law enactment and amendment history citations (52,036 / 52,036 sections populated).
	paragraph_count	INT64	Number of child subsection paragraphs shredded into `subsections.parquet`.
	source_html_sha256 / akn_sha256	VARCHAR	Cryptographic SHA-256 digests linking the Gold row to its exact Silver XML and Bronze raw payload.
subsections.parquet	paragraph_eid / paragraph_seq	VARCHAR / INT64	OASIS AKN 3.0 element ID (`sec_1_04_014__p_1`) and deterministic 1-based sequence order within the section.
	enum_label / indent_level	VARCHAR / INT64	Extracted structural enumerator (e.g., `(a)`, `(1)`, `(A)`) and hierarchical indentation depth (`1`–`6`).
	text	VARCHAR	Cleaned text of the individual statutory subsection or paragraph.
edges.parquet	source_doc_id / target_doc_id	VARCHAR	Directed citation graph edge resolving in-text statutory references from citing section to cited target section.
edges.parquet	source_section / target_section / citation_count	VARCHAR / INT64	Canonical section numbers and frequency count of cross-references between the pair.

Complete 101-Title Inventory (Revised Code of Washington)

Breakdown of distinct chapters and statutory sections across all 101 active titles in the October 2026 edition.

Title	Title Heading	Chapters	Sections
Title 1	Title 1 - General Provisions	12	150
Title 2	Title 2 - Courts of Record	28	400
Title 3	Title 3 - District Courts—Courts of Limited Jurisdiction	15	141
Title 4	Title 4 - Civil Procedure	30	451
Title 5	Title 5 - Evidence	17	98
Title 6	Title 6 - Enforcement of Judgments	15	242
Title 7	Title 7 - Special Proceedings and Actions	43	769
Title 8	Title 8 - Eminent Domain	9	166
Title 9	Title 9 - Crimes and Punishments	48	731
Title 9A	Title 9A - Washington Criminal Code	32	402
Title 10	Title 10 - Criminal Procedure	53	554
Title 11	Title 11 - Probate and Trust Law	52	972
Title 12	Title 12 - District Courts—Civil Procedure	8	86
Title 13	Title 13 - Juvenile Courts and Juvenile Offenders	16	345
Title 14	Title 14 - Aeronautics	6	66
Title 15	Title 15 - Agriculture and Marketing	49	1,001
Title 16	Title 16 - Animals and Livestock	20	350
Title 17	Title 17 - Weeds, Rodents, and Pests	10	212
Title 18	Title 18 - Businesses and Professions	113	2,304
Title 19	Title 19 - Business Regulations—Miscellaneous	115	1,503
Title 20	Title 20 - Commission Merchants—Agricultural Products	1	75
Title 21	Title 21 - Securities and Investments	4	144
Title 22	Title 22 - Warehousing and Deposits	4	108
Title 23	Title 23 - Corporations and Associations (Profit)	5	238
Title 23B	Title 23B - Washington Business Corporation Act	22	253
Title 24	Title 24 - Corporations and Associations (Nonprofit)	13	442
Title 25	Title 25 - Partnerships	4	315
Title 26	Title 26 - Domestic Relations	26	696
Title 27	Title 27 - Libraries, Museums, and Historical Activities	12	153
Title 28A	Title 28A - Common School Provisions	77	1,556
Title 28B	Title 28B - Higher Education	54	1,102
Title 28C	Title 28C - Vocational Education	4	71
Title 29A	Title 29A - Elections	23	495
Title 29B	Title 29B - Campaign Disclosure and Contribution	12	155
Title 30A	Title 30A - Washington Commercial Bank Act	18	298
Title 30B	Title 30B - Washington Trust Institutions Act	14	156
Title 31	Title 31 - Miscellaneous Loan Agencies	8	280
Title 32	Title 32 - Washington Savings Bank Act	12	295
Title 33	Title 33 - Washington Savings Association Act	14	162
Title 34	Title 34 - Administrative Law	3	141
Title 35	Title 35 - Cities and Towns	91	1,750
Title 35A	Title 35A - Optional Municipal Code	57	482
Title 36	Title 36 - Counties	96	1,836
Title 37	Title 37 - Federal Areas—Indians	4	30
Title 38	Title 38 - Militia and Military Affairs	19	339
Title 39	Title 39 - Public Contracts and Indebtedness	56	635
Title 40	Title 40 - Public Documents, Records, and Publications	9	62
Title 41	Title 41 - Public Employment, Civil Service, and Pensions	38	1,469
Title 42	Title 42 - Public Officers and Agencies	19	357
Title 43	Title 43 - State Government—Executive	181	3,537
Title 44	Title 44 - State Government—Legislative	13	184
Title 46	Title 46 - Motor Vehicles	54	1,677
Title 47	Title 47 - Public Highways and Transportation	44	1,248
Title 48	Title 48 - Insurance	101	2,150
Title 49	Title 49 - Labor Regulations	44	701
Title 50	Title 50 - Unemployment Compensation	25	395
Title 50A	Title 50A - Family and Medical Leave	11	109
Title 50B	Title 50B - Long-Term Care	1	28
Title 51	Title 51 - Industrial Insurance	14	348
Title 52	Title 52 - Fire Protection Districts	14	183
Title 53	Title 53 - Port Districts	24	278
Title 54	Title 54 - Public Utility Districts	13	169
Title 55	Title 55 - Sanitary Districts	1	2
Title 57	Title 57 - Water-Sewer Districts	15	190
Title 58	Title 58 - Boundaries and Plats	11	182
Title 59	Title 59 - Landlord and Tenant	11	253
Title 60	Title 60 - Liens	28	223
Title 61	Title 61 - Mortgages, Deeds of Trust, and Real Estate Contracts	8	105
Title 62A	Title 62A - Uniform Commercial Code	14	656
Title 63	Title 63 - Personal Property	15	223
Title 64	Title 64 - Real Property and Conveyances	22	520
Title 65	Title 65 - Recording, Registration, and Legal Publication	5	72
Title 66	Title 66 - Alcoholic Beverage Control	11	286
Title 67	Title 67 - Sports and Recreation—Convention Facilities	13	214
Title 68	Title 68 - Cemeteries, Morgues, and Human Remains	18	346
Title 69	Title 69 - Food, Drugs, Cosmetics, and Poisons	33	625
Title 70	Title 70 - Public Health and Safety	98	1,451
Title 70A	Title 70A - Environmental Health and Safety	87	1,258
Title 71	Title 71 - Behavioral Health	13	469
Title 71A	Title 71A - Developmental Disabilities	10	115
Title 72	Title 72 - State Institutions	33	477
Title 73	Title 73 - Veterans and Veterans' Affairs	7	72
Title 74	Title 74 - Public Assistance	41	934
Title 76	Title 76 - Forests and Forest Products	12	240
Title 77	Title 77 - Fish and Wildlife	27	639
Title 78	Title 78 - Mines, Minerals, and Petroleum	10	199
Title 79	Title 79 - Public Lands	30	656
Title 79A	Title 79A - Public Recreational Lands	13	330
Title 80	Title 80 - Public Utilities	23	367
Title 81	Title 81 - Transportation	35	473
Title 82	Title 82 - Excise Taxes	61	1,445
Title 82A	Title 82A - Income Tax	1	43
Title 83	Title 83 - Estate Taxation	2	45
Title 84	Title 84 - Property Taxes	29	617
Title 85	Title 85 - Diking and Drainage	15	376
Title 86	Title 86 - Flood Control	9	228
Title 87	Title 87 - Irrigation	16	399
Title 88	Title 88 - Navigation and Harbor Improvements	11	172
Title 89	Title 89 - Reclamation, Soil Conservation, and Land Settlement	6	362
Title 90	Title 90 - Water Rights—Environment	31	660
Title 91	Title 91 - Waterways	1	67
Total (101 Titles)	Complete Revised Code of Washington Corpus	2,775	52,036