CAI California Legislative Action Committee (CLAC) caiclac.com The California Legislative Action Committee (CLAC) is a volunteer committee of the Community Associations Institute (CAI) consisting of homeowners and professionals serving HOAs. It is the largest advocacy organization in America dedicated to monitoring legislation, educating elected state lawmakers, and protecting the interests of those living in homeowners associations in California. CLAC is one of the leading sources of information and news about what is going on in Sacramento and how the organization is working with the state legislative bodies on behalf of the 50,000 homeowners associations throughout the state.