On page 2, beginning on line 8 of the amendment, after "(3)" strike all material through "office." on line 14 and insert "This chapter does not apply to a dental laboratory operating under the supervision of a practicing dentist licensed under chapter
18.32 RCW in a dental office or as a part of a dental practice, provided that the laboratory does not perform work pursuant to prescriptions or work orders originating from outside of the dental practice or supervising dentist's office, or in an educational institution as part of the institution's educational program provided that the laboratory does not routinely perform work pursuant to prescriptions or work orders originating from outside of the educational institution."