What type of alteration is the addition of a video monitor in a car enclosure?

The addition of a video monitor in a car enclosure qualifies as a Minor alteration Type B. This classification is typically used for changes that do not affect the safety or structural integrity of the elevating device but may enhance functionality or provide additional information to users.

In the context of elevating devices, a Type B alteration generally includes modifications like installing non-structural components that aid in operational efficiency or user interaction, such as monitors that provide visual feedback. While these changes can improve the user experience, they do not necessitate significant modifications to the system's core structure or safety features, which characterizes a major alteration.

It's important to recognize the distinctions between various alteration types. A major alteration would typically involve substantial changes to the device's mechanics, structure, or control systems, directly affecting safety compliance. The classifications help ensure that modifications are logged appropriately for safety audits and regulatory compliance, thus maintaining the operational integrity of the elevating device.