Booth v. Illinois was a U.S. Supreme Court case in 1901 that dealt with the issue of whether states could regulate prices for grain storage facilities, known as grain elevators. The state of Illinois had passed a law setting maximum rates these facilities could charge farmers to store their grain, arguing it was necessary to prevent monopolistic practices and protect public interest. However, Booth, who owned one such facility, challenged this law claiming it violated his Fourteenth Amendment rights by depriving him of property without due process of law. The Supreme Court ruled against Booth and upheld the constitutionality of the Illinois regulation on grounds that businesses serving a public function or operating in areas where competition is limited can be subject to price controls set by government authorities without violating constitutional protections against deprivation of property. This decision reaffirmed previous rulings establishing states' power to regulate private industries when doing so serves the public good.

In the dissenting opinion for Booth v. Illinois, it was argued that the law in question, which regulated grain elevator rates within the state of Illinois, did not violate any constitutional rights and should be upheld. The justice contended that states have a right to regulate businesses operating within their borders when they serve a public interest or function as part of an important industry. He believed this regulation was necessary to prevent monopolistic practices and protect consumers from unfair pricing strategies by these companies. Furthermore, he disagreed with the majority's interpretation of what constitutes interstate commerce; while acknowledging that grain stored in elevators often ends up being shipped across state lines, he maintained that doesn't automatically make all aspects related to its storage subject to federal jurisdiction under Commerce Clause. Instead, he viewed such activities as primarily local matters falling under states' police powers rather than federal control.