As the U.S. Supreme Court prepares to begin its fall term on Oct. 4, it has no construction-specific cases on the docket so far. However, it is slated to take up immigration and labor cases that could affect construction and other industries. Oral arguments are scheduled for Dec. 8 on Chamber of Commerce v. Whiting, a challenge to a 2007 Arizona law requiring companies to use the federal E-Verify system to ensure employees are legal U.S. residents. The case centers on whether the federal Immigration Reform and Control Act preempts the state law. Maurice Baskin, Associated Builders and Contractors’ general
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.