Listed chemical wholesale distributors must maintain records for a minimum of how long from the date of a transaction?

For listed chemical wholesale distributors, maintaining records for a minimum of three years from the date of a transaction is in line with federal and state regulatory requirements. This duration ensures that records are available for inspection and audit purposes, which is crucial for verifying compliance with laws concerning controlled substances and chemicals listed under the Controlled Substances Act. Having a three-year record-keeping requirement reflects the need for sufficient time to monitor and review any inconsistencies or violations related to transactions. This period also aligns with other legal and regulatory standards where adherence to record retention is necessary for the integrity of the pharmaceutical distribution system.