A Dangerous Goods Safety Adviser (DGSA) is a qualified specialist who advises organisations on the safe and compliant transport of dangerous goods. The role is established under international dangerous goods regulations and is particularly associated with ADR for road transport, RID for rail transport and ADN for inland waterways.
Companies whose activities include the consignment, carriage, packing, filling, loading or unloading of dangerous goods may be required to appoint one or more safety advisers. The precise obligation depends on the activities performed and the applicable exemptions. The DGSA may be an employee of the organisation, the head of the organisation or an external adviser, provided that the person meets the applicable qualification requirements.
What does a DGSA do?
The primary responsibility of a DGSA is to help an organisation prevent risks to people, property and the environment arising from activities involving the transport of dangerous goods. The adviser monitors how dangerous goods requirements are implemented and advises management on improvements where necessary.
Typical DGSA activities include reviewing procedures for the identification and classification of dangerous goods, checking packaging and tank requirements, examining transport documentation and assessing procedures for loading, unloading and handling. The DGSA also considers whether employees have received appropriate training and whether regulatory changes have been incorporated into company procedures.
The adviser does not take over the legal responsibilities of the different participants in the transport chain. Consignors, carriers, packers, fillers, loaders and unloaders retain their own responsibilities. Instead, the DGSA provides specialist oversight and advice to help the organisation fulfil those obligations correctly.
DGSA reports and accident investigation
An important DGSA responsibility is preparing an annual report for company management on activities involving the carriage of dangerous goods. The report provides an overview of the organisation’s dangerous goods activities and the measures taken to ensure compliance and safety.
The DGSA also has responsibilities following certain accidents or incidents involving dangerous goods. Where the regulatory criteria are met, the adviser must prepare an accident report describing the circumstances, consequences and relevant corrective measures.
DGSA qualification
A DGSA must hold a valid vocational training certificate issued following successful completion of an examination recognised by the competent authority. Certificates are generally valid for five years and can be renewed by passing the required examination within the prescribed period.
The DGSA therefore forms an important link between dangerous goods legislation and day-to-day chemical logistics operations. A competent adviser helps an organisation interpret regulatory requirements, identify weaknesses and continuously improve the safe transport and handling of dangerous goods.