Bob Rotiski, airport duty manager at San Francisco International Airport, told SFGATE that by the time he arrived at the airport on Sunday morning, Noem's declaration was already rescinded. TSA and U.S. Customs and Border Protection advised him that operations are normal, Rotiski said.

The statement came after a DHS announcement late Saturday that PreCheck would be suspended as of 6 a.m. Sunday.

No one wants to deal with the inconvenience of long lines every time you have a flight to catch. Instead, you can take a leisurely stroll through airport security by enrolling in TSA PreCheck. This trusted traveler program allows people to access a ...

TSA PreCheck offers faster screening at airports nationwide, including Phoenix Sky Harbor Airport. How it works and how to enroll.