The Sonoma-Marin Area Rail Transit District is considering an election ordinance that lowers the number of signatures needed to put a measure on the ballot to repeal its sales tax.
However, the proposal would send SMART opponents back to the starting line by requiring them to submit a copy of the initiative for approval before it can be circulated.
The critics began circulating petitions in late September and began a public campaign at shopping centers on Oct 1.
"The ordinance is in order for the public to be protected, so they know what they are signing and what they are signing is what they are being told," said Farhad Mansourian, SMART general manager. "It is a process to have a legal person in charge of this, to have a neutral analysis of this."
Members of RepealSMART.org, which is circulating the petitions, complain the proposed ordinance is unfair.
"It sounds like gamesmanship, it sounds like obstructionism," said Clay Mitchell of Windsor, co-chairman of the repeal campaign.
At issue is which section of state law or election code applies to the RepealSMART effort to get a measure on either the June or November 2012 ballot seeking to have the 0.25 percent sales tax repealed.
The statutes set differing requirements for the minimum number of valid signatures needed to qualify for the ballot.
Under Proposition 218, which voters passed in 1996, it could be 15,000, but that threshold that has never been tested in court, said Kris Vosbourgh, executive director of the Howard Jarvis Taxpayers Association.
Under a section of the state election code, more than 37,000 would be needed, which is the figure the Sonoma County Registrar of Voters office is advising proponents to use.