Title 17 is a portion of the California Code of Regulations that contains the regulations pertaining to the Department of Developmental Services (DDS) as well as other regulations. Those pertaining to DDS, starting with Section 50201, cover parental fees, conflict of interest code, rules for conducting research, client rights, fiscal audits and appeals, fair hearings, vendorization procedures, regional center administrative practices and procedures, standards and rate-setting procedures for community-based programs and in-home respite services, and residential facility care and services.