State v. Robinson
Annotate this CaseChance Robinson was charged with unlawful possession or use of a controlled substance based on the presence of methamphetamine in his bloodstream. The charge was grounded on provisions of the Utah Controlled Substances Act that make it unlawful for any person to "knowingly and intentionally" have "any measurable amount of a controlled substance in [his or her] body." Robinson pleaded guilty to the charges. On appeal Robinson argued that Utah's measurable amount provision violates the Utah and United States Constitutions. The Supreme Court affirmed the decision of the district court, holding (1) the provision does not violate the due process or the uniform operation of laws clause of the Utah Constitution; (2) the provision does not violate the constitutional principles set forth in Robinson v. California because it punishes the act of using or being under the influence of a controlled substance while in utah and requires the State to prove that such use was knowing and intentional; and (3) the provision does not violate the Due Process Clause of the Fourteenth Amendment.
Some case metadata and case summaries were written with the help of AI, which can produce inaccuracies. You should read the full case before relying on it for legal research purposes.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.