- Roads (Works, Use and Compensation) Ordinance (Chapter 370) as applied by section 26 of the Water Pollution Control (Sewerage) Regulation (Chapter 358, Subsidiary Legislation AL) (Notice under section 8(2))--PWP Item No. 4125DS Tolo Harbour Sewerage of Unsewered Areas Stage 2--Shuen Wan Chan Uk and Shuen Wan Chim Uk (Also Known as Treasure Spot Garden)(G.N. 1322 of 2026)
- The Air Pollution Control Ordinance (Chapter 311)--Appointment of the Members of the Asbestos Administration Committee(G.N. 1300 of 2026)
- Air Quality Monitoring Stations Contract No. 20--Operation of Tap Mun, Tsuen Wan, Tung Chung and Yuen Long Air Quality Monitoring Stations(G.N. 999 of 2026)
- Provision of Services for Measurements of Vehicle Emissions at Roadside with Remote Sensing Devices(G.N. 702 of 2026)
