| Comprehensive Planning Section |
| Air and Noise Pollution Management Section |
| Water Quality and Toxic Substance Management Section |
| General Waste Management Section |
| Industrial Waste Management Section |
| Soil Pollution Management Section |
| Environmental Cleanness Management Section |
| Environmental Inspection and Analysis Section |
| Personnel Office |
| Accounting Office |
| Civil Service Ethics Office |
| Secretariat Office |
| Occupational Safety and Health Office |