References, Peggy.  BTW:  Chris Frank is a friend of my brother, who lived in P.A. For 12 years, and Dr. Frank told my brother that in 2016, there were 300,000 needled exchanges for heroine addicts in Clallam County.  

Perhaps, the heroin problem should be viewed the real health threat in Port Angeles, not whether returning the concentration of fluoride of 0.7 ppm to your public water system as perceived by the opponents to fluoridation.