Based on the World Health Organization’s recommendations, the Water Supplies Department of Hong Kong developed the Guidelines for Drinking Water Safety Plans for Buildings in Hong Kong in 2017 to assist owners and property management agents in developing and implementing Water Safety Plans to enhance water safety in buildings. The guidelines and associated templates were revised in 2022 incorporating updated information and implementation experiences. As at May 2023, about 4,000 buildings in Hong Kong have implemented Water Safety Plan for Buildings covering more than one million households.

根據世界衞生組織的建議，香港水務署於2017年制訂了《香港建築物食水安全計劃指引》，協助業主和物業管理人制訂和實施水安全計劃，以提升建築物的食水安全。指引及相關範本於2022年進行修訂並納入了最新資訊和實施經驗。截至2023年5月，全港約有4,000幢建築物實施了建築物水安全計劃，涵蓋逾百萬住戶。