Arizona adjourned the 53rd Legislature, 2nd Regular Session sine die on May 4, 2018. The Legislature was schedule to adjourn the week of April 21 but continued until a budget could be passed.

Notable bills passed during the session include House Bill 2078 clarifying political committee registration thresholds, House Bill 2153 prohibiting campaign finance filing entities from requiring entities claiming tax exempt status to register as political committees, and House Bill 1249 updating the enforcement, investigation, and appeal process for alleged violators of campaign finance laws.

The state budget, passed at the last minute and signed by Gov. Doug Ducey, allocated $237 million to pay raises for teachers, ending the statewide teacher walkout.

Gov. Ducey’s gun-safety bill to prevent school shootings, a top priority from the session, failed without a final vote.