sort by Rank | Alpha
| Possible Meanings | Rank |
| County Environmental Health Act | *** |
| Colorado Environmental Health Association | ** |
| Common Examination for Housing Agents | ** |
| Common Examination for House Agents | ** |
| Community Environmental Health Assessment | ** |
| Coastal Erosion Hazard Area | ** |
| Council of Electronic Hardware Associations | * |
| Columbia Empire Hereford Association | * |
| Colorado Environmental Health Associations | * |
| Contact Equipment Handling Area | * |