In today's transport industry, safety is paramount, and the Department of Transportation (DOT) upholds this through various regulations. One such regulation is the DOT Return to Duty Process, which ensures that employees who have violated drug and alcohol testing regulations can return to safety-sensitive duties only after meeting specific criteria. This process is crucial for maintaining a safe and compliant work environment. Additionally, the DISA Return to Duty program plays a significant role in this process, providing guidance and support to both employers and employees navigating the requirements for reinstatement. By adhering to these protocols, companies can mitigate risks and prioritize the well-being of their workforce and the public. This article aims to shed light on the importance of the DOT Return to Duty Protocol.