| 1. | Trade effluent surcharge scheme wanchai development phase ii
湾仔发展计划第ii期 |
| 2. | Reducing water and sewage charges and trade effluent surcharge
排污费和工商业污水附加费 |
| 3. | Trade effluent surcharge for restaurants
食肆的工商业污水附加费 |
| 4. | Trade effluent surcharge scheme
工商业污水附加费计划 |
| 5. | Reduction of water charges , sewage charges and trade effluent surcharges
减少水费排污费及工商业污水附加费 |
| 6. | Sewage services trade effluent surcharge amendment regulation 2007
2007年污水处理服务工商业污水附加费修订规例 |
| 7. | Trade effluent surcharges
工商业污水附加费 |
| 8. | Trade effluent surcharge
工商业污水附加费 |
| 9. | Schedule c businesses for which the reduced trade effluent surcharge is applicable
附表c ：可缴付较少工商业污水附加费的业务 |
| 10. | Reviewing the basis for charging the trade effluent surcharge and its appeal mechanism
检讨工商业污水附加费的徵费准则及上诉机制 |
