US AI Law Archive

Enacted law Introduced bills Court cases

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A reading archive of United States artificial-intelligence law: federal US Code sections that touch on AI, machine learning, algorithmic decision-making, biometrics and related topics, plus a hand-curated set of state and federal AI acts. Texts refresh weekly from official sources, and when a section is amended the reader keeps its earlier versions. The introduced-bills tab is collected automatically by keyword — federal bills from Congress.gov bulk data, state bills via the LegiScan API — and refreshes on the same cadence. The court-cases tab is collected on the same weekly schedule from the CourtListener search API, a project of the Free Law Project, matched on artificial-intelligence phrases and ranked by how often each opinion has been cited. Those entries are case records, not opinion texts — the opinion itself is at the source link.

The "Most discussed" sort uses a weighted LessWrong discussion score: each exact-phrase post match contributes 5 points and each comment match contributes 1 point. Federal texts come from legalize-us, the public United States repository of the legalize project — an open-source effort that publishes legislation as version-controlled Markdown, one law per file, one reform per commit. That project is not affiliated with this site. The legislative texts themselves are public domain (17 U.S.C. § 105), published by the Office of the Law Revision Counsel.