Sections
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141.540
§ 141.540 Who has to develop a disinfection benchmark? -
141.541
§ 141.541 What are significant changes to disinfection practice? -
141.542
§ 141.542 What must my system do if we are considering a significant change to disinfection practices? -
141.543
§ 141.543 How is the disinfection benchmark calculated? -
141.544
§ 141.544 What if my system uses chloramines, ozone, or chlorine dioxide for primary disinfection?