Declares that any member of a health profession listed under RCW 18.130.040 who has reasonable cause to believe that any other member of a health profession listed under RCW 18.130.040 has engaged in unprofessional conduct pursuant to RCW 18.130.180 is required to report such unprofessional conduct to the agency, board, or commission responsible for disciplinary activities for the person's profession under this act. Failure to report such unprofessional conduct constitutes unprofessional conduct under RCW 18.130.180. Any member of a health profession listed under RCW 18.130.040 who makes such a report of unprofessional conduct shall be immune from civil action for damages as provided in RCW 4.24.260.

Provides that failure to report unprofessional conduct as required by RCW 18.130.070(4) constitutes unprofessional conduct.