Travel restrictions: As of May 11, the required self-quarantine for out-of-state travelers from New York, New Jersey, Connecticut, California, Louisiana, and Washington was lifted.
Public airports: Public airports remain open.
Hotels: Hotels have resumed operations.
Mask requirement: Despite no statewide mandates, cities across Oklahoma have facial covering mandates and recommendations in place.
With specific exceptions, foreign nationals who have been in any of the following countries during the past 14 days may not enter the United States.
- European Schengen area (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City)
- United Kingdom (England, Scotland, Wales, Northern Ireland)
- the Republic of Ireland