On Friday, May 15, Alaska Gov. Mike Dunleavy (R) extended the state’s restrictions on out-of-state visitors and residents returning to Alaska through June 2. The Health Mandate requires all people entering Alaska to complete a travel declaration form and self-quarantine for 14 days.

Although the mandate does not apply to individuals working in industries that support critical infrastructure, businesses outside of Alaska whose employees enter the state to support critical infrastructure are required to submit a plan to health authorities for minimizing the spread of the coronavirus.

The travel restrictions went into effect on March 25 and were originally set to expire on April 21. On April 21, Gov. Dunleavy extended the restrictions through May 19.

Ballotpedia is tracking states that have implemented at least one travel restriction through executive orders issued by governors or state agencies. To date, 20 states have placed restrictions on out-of-state travelers.