The Safety and Health at Work Act does not specify any periods within which the risk assessment must be repeated. However, you as the employer are required to adapt your occupational safety and health measures in case of changing circumstances.
Therefore, it is necessary to update the risk assessment if
Update the risk assessment on the following occasions specifically:
Address newly occurring hazards by re-executing the process of risk assessment.
Regular, complete repetitions of the risk assessment are not specified by the Safety and Health at Work Act. Within the framework of a systemic behaviour in the field of occupational safety and health, the risk assessment process should be checked from time to time and, if necessary, improved, however.
Please note: Since 1 January 2011 the DGUV Regulation 2 controls the company doctor and safety-related support and thereby specifies the general provisions of the Occupational Safety Act (ASiG). Depending on the support model applicable to you, the processes of creating and updating the risk assessment must be repeated at regular intervals. Orient on the specifications made in your support model.