A visually impaired California woman has sued Uber Technologies Inc. claiming that the company allows drivers to discriminate against blind and visually disabled passengers who travel with service animals.

In a complaint filed Sunday in the U.S. District Court for the Northern District of California, Lucia Greco claims that she has documented at least 32 times that she has faced discrimination from Uber drivers because of her guide dog since March 28, 2018. The lawsuit, filed by lawyers at Peiffer Wolf Carr Kane & Conway in San Francisco, brings claims against Uber and two California subsidiaries under the Americans with Disabilities Act and California’s Unruh Civil Rights Act.