Final answer:
Fire partitions between tenants in a mall are commonly required to have a fire resistance of at least 1 hour, ensuring safety and adequate evacuation time in case of a fire.
Step-by-step explanation:
The minimum fire resistance rating required for fire partitions between tenants in a mall is typically 1 hour. Fire resistance in this context refers to the ability of a building component, such as a wall, to withstand fire and prevent the spread of flames and smoke for a certain period of time. These requirements are crucial for the safety of mall occupants, to allow adequate time for evacuation and for emergency services to respond. While specifics can vary based on local building codes and regulations, a 1-hour rating is a common standard for fire partitions within commercial establishments.