Date	Headline
7.1.2020	Regional Joint Office (Hong Kong) of Joint Office for Investigation of Water Seepage Cases comes into full operation
29.6.2020	Regional Joint Office (Kowloon) of Joint Office for investigation of water seepage cases comes into full operation
15.10.2020	Regional Joint Office (New Territories West) of Joint Office for investigation of water seepage cases comes into full operation
20.12.2021	Regional Joint Office (New Territories East) of Joint Office for investigation of water seepage cases comes into full operation
30.12.2021	Joint Office for investigation of water seepage launches thematic webpage
23.3.2022	Latest Arrangements on Water Seepage Resource Centre and Forthcoming URL for Thematic Webpage on Water Seepage