Opponents of California’s constitutional ban on same-sex marriage, Proposition 8, have started collecting the 807,615 signatures needed to put the issue on the ballot. It’ll be a slog—they have to have them all by May 14. Earlier this year, Equality California, the largest organization in the state fighting for same-sex marriage rights, declined to participate in the effort to gather signatures, citing the uncertainty of a win at the ballot box and the pending lawsuit against Prop. 8, which the Ninth Circuit is set to decide on soon.