SACRAMENTO (CBS SF/AP) — The California Senate has passed a bill that would give new wage and benefit protections to workers at so-called gig economy companies like Uber and Lyft.

The 29-11 vote late Tuesday sends the bill back to the state Assembly for final approval over strident Republican opposition. Democratic Gov. Gavin Newsom has said he supports it.

READ MORE: Decision Ending Ban On High-Capacity Magazines Back Before 9th Circuit

The proposal has drawn staunch opposition from on-demand delivery and ridesharing companies while winning support from many of the Democratic presidential contenders.

ALSO READUber And Lyft Push Back Against Bill That Would Reclassify ‘Gig’ Workers

It puts into law a California Supreme Court decision making it harder for companies to classify workers as independent contractors. The bill would make those companies classify their workers as employees instead.

READ MORE: Oakland Unveils Environmental Impact Report On A's Howard Terminal Stadium Project

While its impact on gig economy companies has drawn most of the attention, it would affect a wide array of industries.

In a statement released late Tuesday evening, Lyft said the California political leadership “missed an important opportunity to support the overwhelming majority of rideshare drivers who want a thoughtful solution that balances flexibility with an earnings standard and benefits.”

“The fact that there were more than 50 industries carved out of AB5 is very telling. We are fully prepared to take this issue to the voters of California to preserve the freedom and access drivers and riders want and need,” the company said.

MORE NEWS: Santa Cruz Health Officials Say COVID Case Drop Continues; Red Tier Likely In March

© Copyright 2019 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.