Brazil’s lower house of Congress voted on Tuesday to give cities greater power to regulate ride-hailing app Uber and other transportation apps, paving the way for local governments to charge taxes, require insurance and pension benefits for drivers.
In a symbolic vote, a majority of lawmakers approved the main text of the bill and voted on specific items that still need to be cleared in the Senate. One of the approved amendments would require cities to authorize Uber services.
That amendment, which makes ride-hailing services a public interest activity, could interrupt Uber services in cities that lack regulation, Daniel Coelho, one of the lawmakers in charge of drafting the legislation, told reporters after the vote.
Uber said in a statement that the bill proposes “a backward law that does not seek to regulate Uber, but to turn it into a taxi (operator).”
The company added it expects the debate to continue in the Senate to “ensure that the voice of millions of people in Brazil who wish to have their right of choice is heard.”
For more about Uber, watch Fortune’s video:
Although the overall impact is not immediately clear, the legislation could increase the cost of the ride-hailing app in Latin America’s biggest consumer market.
Brazilian taxi unions and many politicians have accused Uber of unfair competition, triggering protests by taxi drivers in some cities and even attacks against Uber drivers.
Adding to Uber’s woes in Brazil, Spanish rival Cabify earlier on Tuesday announced an investment of $200 million to bolster its participation in South America’s largest country.
