A requirement that each city department develop and maintain a records index. Increased public-notice time between the completion of city contract negotiations, such as with utility companies and labor unions, and final approval of contracts by the Board of Supervisors and the mayor. A lot of people worked very, very hard to get San Francisco's initiative on the ballot and then to persuade voters to pass it. It took immeasurable time, brainstorming and energy. Find out how well or poorly those laws are being observed.
Newspaper archives are probably full of stories of sunshine law violations.
And learn where and with whom the politicians and bureaucrats spend their time outside normal business hours. If you learn that sunshine laws need strengthening, or that they don't exist, and you want to remedy the situation, there are some route choices. In San Francisco, for instance, the original Sunshine Ordinance was passed by the Board of Supervisors. First, get organized. Learn what special knowledge, experience, talents and resources the groups and individuals joining your effort can contribute.