He joins about 100 people who have already signed since Currault and Rayson started collecting signatures on March 1, Currault said. They’ll need about 10,400 names by mid-August for the proposition to qualify for the ballot.

https://sfstandard.com/2025/03/09/sf-restaurant-surcharges-junk-fees/

And for any market manipulators: https://sfclearprices.org/sign