Colorado — Colorado Revised Statutes

Complete, unannotated statutory corpus and directed cross-reference citation graph for the State of Colorado across all 46 active titles and 1,810 distinct articles, cryptographically sealed from official Colorado Office of Legislative Legal Services (OLLS) sources.

46 Active Titles

1,810 Distinct Articles

35,788 Statutory Sections

278,473 Subsections

38,244 Citation Edges

100% AKN 3.0 XSD Valid

Single-Snapshot Dataset Acquisition • 10/2026 Edition

Colorado Revised Statutes — Complete Medallion Snapshot

One-time purchase for the complete October 2026 (10/2026) edition single-snapshot dataset of the Colorado Revised Statutes. 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 Colorado Revised Statutes (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 Colorado 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 Colorado Office of Legislative Legal Services (OLLS) with wire-level SHA-256 hashes and structural hierarchy metadata.

Source Authority Colorado General Assembly
Sealed Payloads 35,788 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 35,788 / 35,788 (100%)
History Coverage 35,788 / 35,788 (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 35,788 Rows (36.49 MB)
Subsection Table 278,473 Rows (33.96 MB)
Citation Graph 38,244 Directed Edges
DuckDB Catalog keystone_crs.duckdb

Artifact / Archive	Layer / Format	Records	Size	SHA-256 Cryptographic Seal
sections.parquet	Gold Columnar Table (Snappy Parquet)	35,788	36.49 MB	3baeb15b07f77d0afaa9efb7ae96ad98145c1ee1f0c4c5ef123369ee5ef6c9fe
subsections.parquet	Gold Hierarchical Paragraphs (Snappy Parquet)	278,473	33.96 MB	35b1f639f5bc2409fef78e646bfd7786904347478d28c21cc6bb8f9c3c1a2191
edges.parquet	Gold Directed Citation Graph (Snappy Parquet)	38,244	562.04 KB	097b8da63b84dcf66de6180af6678176ab097d597d608bdef10771dcb69303d5
keystone_crs_bronze_2026-10.tar.gz	Complete Bronze Source Archive (Raw Payloads + Manifests)	35,788 files	30.18 MB	e70fae72ef600a2c0a26fe683a56bdbdd28e8560d2613892fdd61c5857b8d4a0
keystone_crs_silver_2026-10.tar.gz	Complete Silver OASIS AKN 3.0 XML Archive (XML + XSD + Manifests)	35,788 docs	39.66 MB	2c2052084fef2f465835f8974bd31515deaadbc1a36ef62fa929681092966818
keystone_crs_gold_2026-10.tar.gz	Complete Gold Release Archive (Parquet + Manifests)	352,505	60.97 MB	0cbe67c3345dcdc9a21f9bd28f4c41d2b03b9b1886aa9d74831e6f560a7a5a0f
keystone_crs_title1_sample.tar.gz	Title 1 Sample Showcase Slice (Title 1 — Elections)	887 secs	1.22 MB	9953c7208766b3bd0bb295c75e098247908c0836578625ba8cbfea480a04b0b3

Canonical Record Specimen: C.R.S. § 1-1-102

Side-by-side view of Section 1-1-102 (Applicability) in Silver OASIS Akoma Ntoso 3.0 XML and Gold Parquet JSON representation.

            data/silver/crs/akn_xml/title_01/crs-1-1-102.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="/us-co/act/crs/title-01/section-1-1-102"/>
          <FRBRdate date="2026-10-16" name="snapshot"/>
          <FRBRcountry value="US-CO"/>
        </FRBRWork>
      </identification>
      <proprietary source="#pipeline">
        <meta:source_html_sha256>2afc6bcc1c6eac40...7170c</meta:source_html_sha256>
        <meta:doc_id>crs-1-1-102</meta:doc_id>
        <meta:jurisdiction>US-CO</meta:jurisdiction>
        <meta:container_id>01</meta:container_id>
        <meta:chapter_id>1</meta:chapter_id>
        <meta:chapter_name>Article 1 - Elections Generally</meta:chapter_name>
        <meta:history_note>L. 92: Entire article R&amp;RE, p. 624, § 1, effective January 1, 1993. L. 93: Entire section amended, p. 139...</meta:history_note>
      </proprietary>
    </meta>
    <body>
      <section eId="sec_1-1-102">
        <num>1-1-102</num>
        <heading>Applicability</heading>
        <paragraph eId="sec_1-1-102__para_1" class="indent-1">
          <num>(1)</num>
          <content>
            <p>(1) This code applies to all general, primary, congressional
            vacancy, school district, special district, ballot issue, and
            other authorized elections unless otherwise provided by this
            code. This code applies to any...</p>
          </content>
        </paragraph>
        <paragraph eId="sec_1-1-102__para_2" class="indent-1">
          <num>(2)</num>
          <content>
            <p>(2) For elections that must be coordinated pursuant to section
            20 (3)(b) of article X of the Colorado constitution where the
            enabling legislation does not require that the electors be
            registered electors, the politi...</p>
          </content>
        </paragraph>
      </section>
    </body>
  </act>
</akomaNtoso>

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

// 1. sections.parquet (Primary Key: doc_id = "crs-1-1-102")
{
  "jurisdiction": "US-CO",
  "doc_id": "crs-1-1-102",
  "universal_doc_id": "US-CO-crs-1-1-102",
  "container_type": "title",
  "container_id": "01",
  "container_name": "Title 1 — Elections",
  "title": 1,
  "chapter_id": "1",
  "chapter_name": "Article 1 - Elections Generally",
  "subchapter_id": "1",
  "subchapter_name": "Part 1 - DEFINITIONS AND GENERAL PROVISIONS",
  "section_number": "1-1-102",
  "heading": "Applicability",
  "paragraph_count": 2,
  "history_note": "L. 92: Entire article R&RE, p. 624, § 1, effective January 1, 1993. L. 93: Entire section amended, p. 1393, § 1, ef...",
  "source_html_sha256": "2afc6bcc1c6eac40a1dc34fd2cfa1b9d5a70a3fcf0fc1c3cabb19f5d8a27170c",
  "akn_sha256": "c27087d962c81be99372f92402331b541921c1d6c64405d5764a8b809dafc291"
}

// 2. subsections.parquet (2 rows for crs-1-1-102)
{
  "doc_id": "crs-1-1-102",
  "paragraph_eid": "sec_1-1-102__para_1",
  "paragraph_seq": 1,
  "enum_label": "(1)",
  "indent_level": 1,
  "text": "(1) This code applies to all general, primary, congressional vacancy, school district, special district, ballot issue, and other authorized elections unless otherwise provided by this code. This code applies to any..."
}

// 3. edges.parquet (Sample Directed Citation Edge in Colorado Revised Statutes)
{
  "jurisdiction": "US-CO",
  "source_doc_id": "crs-1-1-104",
  "source_section": "1-1-104",
  "target_doc_id": "crs-1-12-203",
  "target_section": "1-12-203",
  "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-CO`), collection-scoped primary key (`crs-1-1-102`), and global key.
	container_type / container_id / container_name	VARCHAR	Top-level statutory container metadata (e.g., `title`, `01`, `Title 1 — Elections`).
	chapter_id / chapter_name	VARCHAR	Intermediate chapter/article identifier and official heading (100% populated across all 35,788 sections).
	section_number / heading	VARCHAR	Canonical section number (e.g., `1-1-102`) 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 (35,788 / 35,788 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_1-1-102__para_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 46-Title Inventory (Colorado Revised Statutes)

Breakdown of distinct articles and statutory sections across all 46 active titles in the October 2026 edition.

Title	Title Heading	Articles	Sections
Title 1	Title 1 — Elections	30	887
Title 2	Title 2 — Legislative	7	335
Title 3	Title 3 — United States	3	44
Title 4	Title 4 — Uniform Commercial Code	18	677
Title 5	Title 5 — Consumer Credit Code	22	414
Title 6	Title 6 — Consumer and Commercial Affairs	34	482
Title 7	Title 7 — Corporations and Associations	85	1,227
Title 8	Title 8 — Labor and Industry	78	1,088
Title 9	Title 9 — Safety - Industrial and Commercial	14	110
Title 10	Title 10 — Insurance	27	1,384
Title 11	Title 11 — Financial Institutions	70	766
Title 12	Title 12 — Professions and Occupations	45	1,299
Title 13	Title 13 — Courts and Court Procedure	73	1,290
Title 14	Title 14 — Domestic Matters	15	339
Title 15	Title 15 — Probate, Trusts, and Fiduciaries	25	1,121
Title 16	Title 16 — Criminal Proceedings	38	623
Title 17	Title 17 — Corrections	31	425
Title 18	Title 18 — Criminal Code	37	966
Title 19	Title 19 — Children's Code	15	523
Title 20	Title 20 — District Attorneys	1	34
Title 21	Title 21 — State Public Defender	2	17
Title 22	Title 22 — Education	125	1,434
Title 23	Title 23 — Postsecondary Education	79	1,175
Title 24	Title 24 — Government - State	176	3,594
Title 25	Title 25 — Public Health and Environment	76	1,791
Title 25.5	Title 25.5 — Health Care Policy and Financing	10	567
Title 26	Title 26 — Human Services Code	48	574
Title 26.5	Title 26.5 — Early Childhood Programs and Services	6	179
Title 27	Title 27 — Behavioral Health	47	420
Title 28	Title 28 — Military and Veterans	9	283
Title 29	Title 29 — Government - Local	47	675
Title 30	Title 30 — Government - County	21	844
Title 31	Title 31 — Government - Municipal	19	1,102
Title 32	Title 32 — Special Districts	24	918
Title 33	Title 33 — Parks and Wildlife	35	382
Title 34	Title 34 — Mineral Resources	39	343
Title 35	Title 35 — Agriculture	88	1,134
Title 36	Title 36 — Natural Resources - General	10	179
Title 37	Title 37 — Water and Irrigation	73	1,231
Title 38	Title 38 — Property - Real and Personal	61	1,209
Title 39	Title 39 — Taxation	45	1,176
Title 40	Title 40 — Utilities	56	613
Title 41	Title 41 — Aeronautics: Aircraft and Airports	6	46
Title 42	Title 42 — Vehicles and Traffic	17	838
Title 43	Title 43 — Transportation	7	497
Title 44	Title 44 — Revenue - Regulation of Activities	16	533
Total (46 Titles)	Complete Colorado Revised Statutes Corpus	1,810	35,788