What is required before changing the use of a building that increases hazard?

When changing the use of a building in a way that increases the hazard, it is essential to ensure that the building meets the necessary safety standards and regulations set by building codes. This is why a permit must be issued by the chief building official. The chief building official is responsible for reviewing applications for compliance with the relevant codes and regulations, ensuring the safety of occupants and the integrity of the building. Obtaining a permit helps to guarantee that any changes to the use of the building are thoroughly evaluated, and if necessary, modifications are made to accommodate the new use safely.

Filing a new application typically may be part of the process, but the key requirement in this situation focuses on the importance of obtaining the official permit. Other options suggest actions that do not align with the compliance measures required for increased hazard scenarios, such as implying that inspections are not necessary or that temporary changes do not warrant any action. Thus, the requirement of a permit ensures that the oversight necessary for safety is upheld during such transitions in building usage.