Fact Sheet on Chloramine Requirements - TCEQ News FactSheet amine Requi September2015 uly30, 2015, publicwater system (PWS) blendchlorinated chloraminatedwater longerrequires usechloramines guideexplains how newregulations apply usechloramines. Moni ngFr equency YourPWS monochloramine,total chlorine, ...