Sanitary District Board-Sewage District Board in Ross Valley , Marin County, California

At least 18 years of age; a registered voter and resident in the district; a citizen of the state of California

Filing fee is 1% of the annual salary of the office (unless said salary is $2500 or less, for which office there is no filing fee). Petition signature requirement is 20-40 (or 10-20 if filing in a county or district with fewer than 150 voters; if filing via petition in lieu of fee in a county or district with 2000 voters or more: three signatures of registered voters for each dollar of the filing fee, or 7 percent of the total of registered voters in the district in which he or she seeks nomination; if filing via petition in lieu of fee in a county or district with fewer than 2000 voters: three signatures of registered voters for each dollar of the filing fee, or 14 percent of the total of registered voters in the district in which he or she seeks nomination, whichever is less)

Submit paperwork to the county clerk's office.