Research and Contribute

Spindle organizes the law into a tree; its branches are ever-narrowing legal topics and rules.

Browse the tree for the rules you need.

Search the tree for keywords in topics and rules or in case names—not in the text of cases.

Authorities are shown beneath the legal rules they support.

Contribute: Add authorities and branches, comment, vouch for authorities, fix errors. Looking for a place to start?

Choose a practice area below or click on the

to narrow down

Tutorial

To learn how to use Spindle, watch our short video tutorial, read the guidance text on each page, and consult help and FAQs.

Coverage

Right now we have great treatment of Evidence (US federal and, to a growing extent, state), Clean Air Act, dredge and fill regulation under the Clean Water Act, and Securities Fraud Liability under SEC Rule 10b-5, all continuing to grow.

We currently support US authorities, including state and federal cases and federal statutes, regulations, and rules of evidence and procedure. If you would like to see support for particular other authorities, including for particular non-US jurisdictions, please let us know.

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