Section 29-1. Work where there is a risk of fire or explosion

When an undertaking plans to conduct work in or on tanks, rooms, pipelines or similar where there is a possibility that flammable products or hazardous substances have accumulated, the undertaking shall implement measures as necessary to ensure that the work can be carried out without risk to life or health.
Before the work starts, the undertaking shall see to inspections and necessary measurements to ensure that the working atmosphere is free of hazards. Such inspections shall be carried out by a competent person who has been specially trained for the task. When the working atmosphere is considered to be free of hazards, the inspector shall issue a certificate permitting the work.
The undertaking shall notify the Labour Inspection Authority of who is assigned the task of inspector at any time.