RCW 42 refers to the Revised Code of Washington Title 42, which governs public records and open public meetings in the state of Washington. This law ensures transparency in government by allowing citizens access to public records and requiring that meetings of public agencies be open to the public, promoting accountability. The provisions of RCW 42 outline the procedures for requesting public records, the exemptions to disclosure, and the requirements for public meetings. It aims to foster an informed citizenry and enhance public participation in government processes, thereby strengthening democracy in Washington state.