Justinian follows definitions, cross-references, enabling authority, amendments, cases, guidance, and register history so teams can answer the basic question that drives public work: what does the law actually require?
Workflow
Summarize current statutory or regulatory text in plain language without losing the operative requirements.
Analyze whether a requirement applies to a person, program, activity, entity, or fact pattern.
Trace defined terms, cross-references, enabling statutes, rulemaking history, and amendments over time.
Check whether courts, AG opinions, or agency decisions have construed a provision.
Agent behavior
Maps authority from statute to rule to guidance to interpretation.
Separates mandatory text from agency discretion and policy choice.
Flags conflicts, superseded provisions, and missing authority.
Produces cited memos that can be reviewed by counsel or program staff.
Questions teams bring
Does this provision apply to this scenario?
What authority lets the agency require this?
What changed from the prior version?
Has a court or AG opinion interpreted this language?
Source surface
Federal, state, and local statutes and regulations
Registers, acts, bills, constitutions, guidance, and AG opinions
Court records, agency decisions, and citation edges
Uploaded program materials and prior interpretations
More government use cases