- ITSA Blank Authorization Form
- ITSA Contact Sheet
- Updated ODAPC Employer Guidelines (2025)
- Updated Result Report for Negative Results Only!
- ODAPC Recordkeeping Requirements
- Request for MRO Records Template Letter
- ITSA Client Workforce Ordering Instructions
- Employer Deemed Refusal To Test Guidance and Form
- DER Best Practices for Collection Site Management
- DOT Supervisor’s Reasonable Suspicion Determination Guide
- ITSA Portal Demonstration Video
- How to use the ITSA Portal Course
- Clear Cache from Safari Browser
- Clear Cache from a Microsoft Browser
- Clear Cache with Site Padlock
- Clear Cache with Google Chrome
- 2-Step Authentication on the ITSA Portal (View Online or Download)
- Troubleshooting – Clear Cache with Microsoft Browser
- Reporting on the ITSA Portal )View Online or Download)
- Portal Instruction for BGC – Background Checks (View Online or Download)
