Please instruct your officers and agents to comply” with a federal court order, Florida Attorney General James Uthmeier said in an email to law enforcement agencies on Friday.

Florida argued this week it should be able to move forward with a new law aimed at cracking down on undocumented immigrants who come to the state, after a federal judge temporarily halted the measure.

C, the law used to detain U.S.-born citizen Juan Carlos Lopez-Gomez, was used to arrest more than a dozen other people.