Vulcan

Justinian 2.3.1 · September 2026

Now with Vulcan Office.

Justinian 2.3.1 brings the deepest Arkansas law library anywhere, a full office suite inside Justinian, and drafting that starts from your agency’s own authority.

Vulcan Office in under a minute.

01

The deepest Arkansas law library anywhere

Arkansas now has the most complete legal corpus of any state in Justinian.

248,829sections of Arkansas regulations, refreshed weekly
16,601Arkansas appellate opinions
8,795Attorney General opinions
314,663Bureau of Legislative Research documents, 1987 to today
  • Regulations carry repeal and amendment lineage, so a citation resolves to the version in force on the date you ask about.
  • Forty years of bills, amendments, and legislative records from the Bureau of Legislative Research archive, 1987 through the current biennium. If it moved through the Arkansas legislature in four decades, Justinian can find it.
  • Agency decisions from the Tax Appeals Commission, the Claims Commission, the Insurance Department, and DESE due process, alongside DEQ permits refreshed hourly.

02

Vulcan Office: spreadsheets, documents, and slides

Vulcan Office is a complete office suite that lives inside Justinian: a spreadsheet engine, a word processor, and a presentation editor, all of which Justinian can build, fill, and revise while you watch. Ask for a budget model with three scenarios and get a working workbook with formulas, not a screenshot of one. Ask for the board deck and get slides you can edit. Everything opens on the web and on your phone.

03

Drafting from your agency’s own authority

Rules, enforcement orders, and permits are drafted against the actual Arkansas Code, your agency’s regulations, and the federal requirements that bind them, with the citations in the draft. Historical regulation search is now its own tool, so “what did this rule say in 2019” is a question Justinian answers precisely instead of approximately.

04

Teach it your agency, once

Skills are how you teach Justinian your agency: show it how your office formats a memo or reviews a permit application, and it loads into every conversation from then on. Hand a skill to a colleague and it loads into theirs too. Your workspace files are version-controlled, so drafts keep their history, and folders drop straight into a conversation.

Live in your workspace now

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