{"data":{"id":"us-wa/rcw-18.89.015","jurisdiction":"us-wa","citation":"RCW 18.89.015","heading":"Unlawful practice, when.","body":"After July 1, 1998, it shall be unlawful for a person to practice or to offer to practice as a respiratory care practitioner in this state or to use a title, sign, or device to indicate that such a person is practicing as a respiratory care practitioner unless the person has been duly licensed and registered under the provisions of this chapter.","path":["Title 18","Chapter 18.89"],"source_url":"https://app.leg.wa.gov/rcw/default.aspx?cite=18.89.015","current_through":"July 15, 2026","vintage":"","retrieved_at":"2026-09-06T01:19:47Z","sha256":"31e5a9a7bb441d3a2d2078e54ccb867bbe6c1c1c46a98d9ceb3fd28cf6d4da73","source_id":"us-wa","stale":false,"prev":"us-wa/rcw-18.89.010","next":"us-wa/rcw-18.89.020"},"notice":"GroundRules: Original legal text. Not legal advice."}