Course categories
| Free Viewing for All - Free CE Credits for All |
 | CDC Sponsored Workshops | 7 |
| EPA Sponsored Workshops | 2 |
| Free Viewing for All - Free CE Credits for NEHA Members |
| All Hazards Preparedness | 20 |
| Emerging Pathogens | 19 |
| Environmental Health Tracking and Informatics | 9 |
| Food Safety and Protection | 40 |
| General Environmental Health | 23 |
| Indoor Air Quality | 17 |
| Onsite Wastewater Systems | 11 |
| Sustainability | 20 |
| Swimming Pools / Recreational Waters | 12 |
| Vector Control | 12 |
| Water Quality | 12 |
| Workforce Development | 9 |
| Credential Review Programs - Programs for Purchase | 2 |
| Food Safety | 1 |
| Vacuum Truck Training | 1 |
| REHS | 1 |
| NEHA Workshops | 3 |