How long should records of drug and alcohol testing be retained?

The appropriate retention period for records of drug and alcohol testing is five years from the date of the test. This requirement aligns with federal regulations, specifically under the rules specified by the Department of Transportation (DOT). After five years, these records can be disposed of, as they are no longer deemed necessary for compliance or potential audits. It's crucial to maintain these records for the specified duration to ensure compliance with DOT's requirements and to support any potential investigations or inquiries regarding testing practices and the handling of substance abuse issues.

In this context, understanding the regulations ensures that organizations can effectively manage their testing programs and safeguard themselves against any liability associated with improper record-keeping.