The city of Portland, Oregon, said in an April audit report that it was notified of the federal inquiry by the U.S. Attorney’s Office in San Francisco. Portland says it is cooperating. Uber and the U.S. Attorney’s Office both declined to comment.
Reuters and other news outlets have reported that the investigation is a criminal probe currently before a grand jury.
GREYBALLING THE OVERSEERS
Uber’s software — nicknamed “Greyball” — identified regulators who posed as riders while trying to collect evidence that Uber’s service was breaking taxi laws. Uber allegedly served up a fake version of its app to make it appear the undercover regulators were summoning a car, only to have the ride canceled.
Portland officials began investigating Uber after the New York Times disclosed the existence of Greyball in March. “The city of Portland was notified by the United States Attorney of the Northern District of California that Uber is the subject of a federal inquiry,” the audit report stated.
In the audit report, the Portland Bureau of Transportation found that Uber tagged 17 rider accounts with Greyball, 16 of which were government officials. Uber used the software to “intentionally evade” city transportation officers between Dec. 5 and Dec. 19, 2014, the report said.
The company pulled out of Portland on Dec. 21, 2014, but returned late in April of 2015. After that, the audit found no evidence that Uber used Greyball, the report stated.
“Finding no evidence of the use of Greyball or similar software tools after April 2015 does not prove definitively that such tools were not used. It is inherently difficult to prove a negative,” the report said.
The Justice Department probe apparently isn’t limited to Portland.
A spokesman for the Philadelphia Parking Authority…