When is a BIT required?

A BIT, or Brake Inspection Test, is a crucial maintenance procedure designed to ensure the safety and functionality of a vehicle’s braking system. The requirement for conducting a BIT every 90 days or sooner if necessary is based on the need for regular oversight of vehicle components that can wear down over time, particularly in high-use settings or when operating under demanding conditions. This timeframe helps in identifying potential issues early, thereby enhancing the safety of both the vehicle and its operator.

This frequent inspection is especially important in commercial transport, where the implications of brake failure can lead to severe accidents and liabilities. The "sooner if necessary" clause underscores the importance of addressing any signs of wear and tear or reported issues, allowing for a proactive approach to vehicle maintenance. Regular checks thus fit within a best practice framework aimed at maintaining high safety standards.