Machine Ready US Public Law

Puerto Rico — Laws of Puerto Rico

Complete, unannotated statutory corpus and directed cross-reference citation graph for the Commonwealth of Puerto Rico across all 34 active titles and 653 distinct chapters, cryptographically sealed from official Legislative Assembly of Puerto Rico official public statutory repository sources.

34 Active Titles
653 Distinct Chapters
30,081 Statutory Sections
38,871 Subsections
3,118 Citation Edges
100% AKN 3.0 XSD Valid
Single-Snapshot Dataset Acquisition • 10/2026 Edition

Laws of Puerto Rico — Complete Medallion Snapshot

One-time purchase for the complete October 2026 (10/2026) edition single-snapshot dataset of the Laws of Puerto Rico. 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 Laws of Puerto Rico (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 Commonwealth of Puerto Rico 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 Legislative Assembly of Puerto Rico official public statutory repository with wire-level SHA-256 hashes and structural hierarchy metadata.

  • Source Authority Puerto Rico Legislative Assembly
  • Sealed Payloads 30,081 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 30,081 / 30,081 (100%)
  • History Coverage 30,081 / 30,081 (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 30,081 Rows (7.76 MB)
  • Subsection Table 38,871 Rows (4.86 MB)
  • Citation Graph 3,118 Directed Edges
  • DuckDB Catalog keystone_lpra.duckdb
Artifact / Archive Layer / Format Records Size SHA-256 Cryptographic Seal
sections.parquet Gold Columnar Table (Snappy Parquet) 30,081 7.76 MB 204fc054c1c3a8f6c2e36d50cab099bc41edae884ad3082f26915127461e9c84
subsections.parquet Gold Hierarchical Paragraphs (Snappy Parquet) 38,871 4.86 MB 9b050bd44fa6a7ad016989aa6249af9ea07fb04fbbbf9b307daa5d4a98aa7692
edges.parquet Gold Directed Citation Graph (Snappy Parquet) 3,118 36.92 KB 4acb07e2955d7a85de32101f56dbe6d8e9a9ec956cb44831ea36f7e593c709ee
keystone_lpra_bronze_2026-10.tar.gz Complete Bronze Source Archive (Raw Payloads + Manifests) 30,081 files 5.63 MB 459b232a4d80fefc3347ac9b70c986f35aff53c17a56b2479f5d9addf505f82d
keystone_lpra_silver_2026-10.tar.gz Complete Silver OASIS AKN 3.0 XML Archive (XML + XSD + Manifests) 30,081 docs 10.06 MB e7c71740c0273ac1c65414fb49630bb220d59312f9342374e025f40712318664
keystone_lpra_gold_2026-10.tar.gz Complete Gold Release Archive (Parquet + Manifests) 72,070 9.65 MB 0685db8f5fe1c4aa4198aa2c8cafe209310b10ded66b66ad2e4d87f0673d4498
keystone_lpra_title1_sample.tar.gz Title 1 Sample Showcase Slice (Title 1 - The Commonwealth) 757 secs 257.98 KB ec66eae6900f37dc90551623ca1a233264c50317fa8fb45a1ea10d62247305db

Canonical Record Specimen: L.P.R.A. § 1-1

Side-by-side view of Section 1-1 (Governmental powers generally) in Silver OASIS Akoma Ntoso 3.0 XML and Gold Parquet JSON representation.
data/silver/lpra/akn_xml/title_01/LPRA-1-1.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-pr/act/lpra/title-1/section-1-1"/>
          <FRBRdate date="2026-10-20" name="snapshot"/>
          <FRBRcountry value="US-PR"/>
        </FRBRWork>
      </identification>
      <proprietary source="#pipeline">
        <meta:source_html_sha256>f3a9e5ab7863332f...7554e</meta:source_html_sha256>
        <meta:doc_id>LPRA-1-1</meta:doc_id>
        <meta:jurisdiction>US-PR</meta:jurisdiction>
        <meta:container_id>1</meta:container_id>
        <meta:chapter_id>1.</meta:chapter_id>
        <meta:chapter_name>Chapter 1. - Governmental Powers Generally; Citizenship; ...</meta:chapter_name>
        <meta:history_note>Political Code, 1902, § 4.</meta:history_note>
      </proprietary>
    </meta>
    <body>
      <section eId="sec_1-1">
        <num>1-1</num>
        <heading>Governmental powers generally</heading>
        <paragraph eId="sec_1-1__para_1" class="indent-1">
          <content>
            <p>The Government of Puerto Rico has the following rights over
            persons within its limits, to be exercised in the cases and in
            the manner provided by law:</p>
          </content>
        </paragraph>
        <paragraph eId="sec_1-1__para_2" class="indent-2">
          <num>(1)</num>
          <content>
            <p>(1) To punish for crime.</p>
          </content>
        </paragraph>
        <!-- 5 additional paragraph(s) omitted for brevity -->
      </section>
    </body>
  </act>
</akomaNtoso>
gold.sections / gold.subsections / gold.edges Gold Parquet Row 
// 1. sections.parquet (Primary Key: doc_id = "LPRA-1-1")
{
  "jurisdiction": "US-PR",
  "doc_id": "LPRA-1-1",
  "universal_doc_id": "US-PR-LPRA-1-1",
  "container_type": "title",
  "container_id": "1",
  "container_name": "Title 1 - The Commonwealth",
  "title": 1,
  "chapter_id": "1.",
  "chapter_name": "Chapter 1. - Governmental Powers Generally; Citizenship; Domicile; Rights of People",
  "subchapter_id": "",
  "subchapter_name": "",
  "section_number": "1-1",
  "heading": "Governmental powers generally",
  "paragraph_count": 7,
  "history_note": "Political Code, 1902, § 4.",
  "source_html_sha256": "f3a9e5ab7863332fa9e70e661bbcd9457cd38015493f796bc564dba55247554e",
  "akn_sha256": "7f4dd8aff67b04936a31e59177918cea7382244db96eaa4f5101f42796cbbe42"
}

// 2. subsections.parquet (7 rows for LPRA-1-1)
{
  "doc_id": "LPRA-1-1",
  "paragraph_eid": "sec_1-1__para_2",
  "paragraph_seq": 2,
  "enum_label": "(1)",
  "indent_level": 2,
  "text": "(1) To punish for crime."
}

// 3. edges.parquet (Sample Directed Citation Edge in Laws of Puerto Rico)
{
  "jurisdiction": "US-PR",
  "source_doc_id": "LPRA-1-14",
  "source_section": "1-14",
  "target_doc_id": "LPRA-1-13",
  "target_section": "1-13",
  "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-PR), collection-scoped primary key (LPRA-1-1), and global key.
container_type / container_id / container_name VARCHAR Top-level statutory container metadata (e.g., title, 1, Title 1 - The Commonwealth).
chapter_id / chapter_name VARCHAR Intermediate chapter/article identifier and official heading (100% populated across all 30,081 sections).
section_number / heading VARCHAR Canonical section number (e.g., 1-1) 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 (30,081 / 30,081 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__para_2) 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.
source_section / target_section / citation_count VARCHAR / INT64 Canonical section numbers and frequency count of cross-references between the pair.

Complete 34-Title Inventory (Laws of Puerto Rico)

Breakdown of distinct chapters and statutory sections across all 34 active titles in the October 2026 edition.
Title Title Heading Chapters Sections
Title 1Title 1 - The Commonwealth41757
Title 2Title 2 - Legislature31384
Title 3Title 3 - Executive1392,650
Title 4Title 4 - Judiciary6595
Title 5Title 5 - Agriculture651,129
Title 6Title 6 - Nonprofit Associations434
Title 7Title 7 - Banking7824
Title 8Title 8 - Public Welfare and Charitable Institutions62903
Title 9Title 9 - Highways and Traffic17596
Title 10Title 10 - Commerce31,270
Title 11Title 11 - Workmen's Compensation8101
Title 12Title 12 - Conservation8853
Title 13Title 13 - Taxation and Finance141,917
Title 14Title 14 - Private Corporations3295
Title 15Title 15 - Sports and Parks3427
Title 16Title 16 - Election and Registration7770
Title 17Title 17 - Housing35394
Title 18Title 18 - Education91,425
Title 19Title 19 - Negotiable Instruments1468
Title 20Title 20 - Examining Boards and Professional Colleges791,478
Title 21Title 21 - Municipalities51,048
Title 22Title 22 - Public Works30493
Title 23Title 23 - Public Planning and Development102,226
Title 24Title 24 - Health and Sanitation111,625
Title 25Title 25 - Internal Security3906
Title 26Title 26 - Insurance31,246
Title 27Title 27 - Public Service5298
Title 28Title 28 - Public Lands3330
Title 29Title 29 - Labor7701
Title 30Title 30 - Mortgage Law and Regulations3328
Title 31Title 31 - Civil Code52,322
Title 32Title 32 - Code of Civil Procedure5559
Title 33Title 33 - Penal Code8445
Title 34Title 34 - Code of Criminal Procedure13284
Total (34 Titles) Complete Laws of Puerto Rico Corpus 653 30,081