Shares of
Uber Systems
Lyft
and
DoorDash
traded sharply reduced Tuesday after the U.S. Department of Labor issued a rule proposal that could pressure the businesses to classify their motorists as workers rather than contractors.
If implemented, that rule would likely considerably increase labor expenses for foods-supply and trip-sharing businesses, and for other employers that rely intensely on contract workers. Fascinated events have 45 times to remark on the proposal.