Washington Revised Code Title 70. Public Health and Safety § 70.108.010. Legislative declaration

The legislature hereby declares it to be the public interest, and for the protection of the health, welfare and property of the residents of the state of Washington to provide for the orderly and lawful conduct of outdoor music festivals by assuring that proper sanitary, health, fire, safety, and police measures are provided and maintained. This invocation of the police power is prompted by and based upon prior experience with outdoor music festivals where the enforcement of the existing laws and regulations on dangerous and narcotic drugs, indecent exposure, intoxicating liquor, and sanitation has been rendered most difficult by the flagrant violations thereof by a large number of festival patrons.