Levels Group 1 Group 2 Group 3 Group / Criteria Treatment Levels Group 1 Group 2 Group / WQOs Onshore Limited / Sino-British Joint Liaison Group / Main Criteria Treatment Levels Group 1 Group / /
Stonecutters Island / Stonecutters Stonecutters Stonecutters Stonecutters Island / Lamma Island / Lema Channel / Pearl River Delta / Pearl River / /
Organization
Macau Affairs Office on the Mainland / Planning / Environment and Lands Bureau on the Hong Kong / Environmental Protection Department / Advisory Committee on the Environment / /