Designates roles and responsibilities with respect to the treatment of persons with mental disorders.

Declares that the legislature did not intend to create statutory causes of actions for regional support networks with the provisions of chapters 71.05 and 71.24 RCW. The purpose of this act is to make retroactive, remedial, curative, and technical amendments in order to resolve any ambiguity about the legislature's intent prior to September 9, 2005.