What is one requirement for the interior principal place at a dealership?

A defined office area with a lockable secure door is crucial for a dealership's interior principal place because it ensures privacy and security for sensitive business operations and personal customer information. This requirement helps in maintaining a professional environment where confidential conversations can take place, which is essential in building trust with customers. Additionally, having a secure area protects the dealership's assets and promotes a sense of stability and reliability to both customers and employees. A properly defined office space also assists in the efficient organization of the dealership's operations, contributing to a smoother workflow and effective customer service.