The Corpus
Every federal regulation. Every state statute. Every municipal code in America. 13.125 billion court records, and every bill across all fifty state legislative sessions and the federal session.
Beside the law sits the record it produced: public finance, health, environment, labor, energy, education, transportation, agriculture, disclosures, and state operational data.
Records
157,000,000,000
headline database scale
Corpus types
141
source families indexed
Categories
15
legal + operational domains
Jurisdictions
51
all 50 states + DC
Court records
13,125,000,000
court systems, field by field

Source-by-source index
All 141 corpus types across 15 categories. Each entry links to its source family, jurisdictional scope, document and data types, and volume notes where the audit provides them.
Primary law and the procedural fabric around it — statutes, regulations, registers, guidance, acts, bills, court rules, and citation-linked authority.
Where most law actually touches people — every municipal code and local ordinance in America.
The money trail: budgets, appropriations, expenditures, awards, payroll, fiscal notes, audits, public finance, and program funding records.
CMS, Medicaid, Medicare, provider, claims, coverage, quality, and public-health datasets tied back to the rules that govern them.
Environmental permits, enforcement, monitoring, water systems, emissions, facilities, and agency operational records.
Energy transactions, grid records, utilities, infrastructure approvals, EIA statistics, FERC surfaces, and oil-and-gas operational data.
Labor observations, benefits filings, workforce notices, employment datasets, agency cases, and enforcement records.
K-12 and higher-education agencies, metrics, reports, funding, accountability, and federal education data.
Policing, FBI UCR, ATF, traffic safety, courts-adjacent public safety records, and enforcement datasets.
FMCSA, NHTSA, BTS, FHWA, FRA, FAA, FTA, state DOT, bridges, carriers, crashes, transit, aviation, and traffic records.
USDA, SNAP, FSA payment, NRCS, agriculture facts, geospatial layers, and food-assistance operational data.
Transparency filings — what regulated entities and public officials are required to put on the record.
Secondary sources, government reports, census surfaces, policy literature, public datasets, and context for questions primary law has not answered yet.
Louisiana-specific legal, environmental, finance, elections, health, disaster, labor, land, natural resources, and public-record source systems.
Louisiana oil, gas, and conservation records (SONRIS).
Demo request
Thirty minutes with Justinian and the corpus behind it. We will run your hardest question against the jurisdictions, agencies, and datasets your practice actually touches.
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