Following the Department of Justice’s challenge to Arizona’s recently passed immigration law, S.B. 1070, U.S. District Judge Susan Bolton of Phoenix, Arizona, issued a preliminary injunction against key provisions of the new statute. While not striking down the entire law, she blocked the provisions (1) requiring that an officer attempt to determine the immigration status of a person stopped, detained, or arrested if there is a “reasonable suspicion” that the person is unlawfully present, and requiring verification of the immigration status of any person arrested before release; (2) creating a crime for the failure to apply for or carry alien registration papers; (3) creating a crime for an unauthorized alien to solicit, apply for, or perform work; and (4) authorizing the warrantless arrest of a person where there is probable cause to believe the person has committed a public offense that makes him or her removable from the U.S.  

The preliminary injunction is available here.