Member (Customs) looks after the following matters

Customs Law and its interpretation and application, policy and broad procedures(Other than those concerning anti-smuggling)
Enforcement of Import Export prohibitions
Foreign Travel and Cases on imports and exports
Baggage concessions and rules

Customs Valuations
Tariff Classification and Tariff advices
Customs procedures, Customs House Agents Regulations
Warehousing, inland Bonded Warehouses
FTZs, EPZs, 100% EOUs etc. Matters relating to Drawback
Customs Co-operations Council, GATT and ESCAP and international talks and agreements, organisations concerning customs