ABA Model Rules of Professional Conduct (1983)
The American Bar Association adopted model rules that most states use as a template for lawyer conduct, including limits on how lawyers may divide fees. States adopt their own versions, so the details vary.
States revised their professional-conduct codes to track the model rules.
The model rules became the common baseline for lawyer discipline across the country.
Utah's new Rule 5.8 is explicitly not part of the ABA Model Rules, making it a state-specific departure from the common template.
