AI 法律チャットボットと不正な法律行為

In the United States, each state sets its own UPL rules, usually through its supreme court and statutes, and the definitions vary. Most share a core idea: a nonlawyer should not apply the law to a particular person's facts, draft legal documents for them, or represent them. Explaining how the law generally works, publishing blank forms and offering self-help guides are usually treated as legal information, not the practice of law. Software has tested this line before. In 1999, a federal court in Texas held that Quicken Family Lawyer, a program for wills and legal forms, was UPL. The Texas legislature then changed the law to exclude software and websites that clearly state they are not a substitute for a lawyer's advice. LegalZoom spent years in disputes in several states over whether its document preparation counted as practicing law. DoNotPay became the main test case of the AI era. It was founded by Joshua Browder and marketed as the "world's first robot lawyer." In 2023 it planned to coach a traffic-court defendant through earbuds, then abandoned the plan after warnings from bar officials. A class action filed in 2023 accused the company of practicing law without a license. Separately, in 2024 the Federal Trade Commission alleged that DoNotPay made claims it had not backed up, including that its service could replace a lawyer. The settlement required a payment of about $193,000 and notices to subscribers. The FTC case was about deceptive advertising, not UPL itself, a distinction that coverage often blurs. Changing the regulations is another route. In 2020, Utah's Supreme Court launched a legal services sandbox where approved nonlawyer and software providers can operate under oversight. In 2021, Arizona began licensing alternative business structures, which can include nonlawyer owners. A common misconception is that a disclaimer alone protects a tool. Courts and regulators generally look at what the service actually does.