What is required regarding the daily vehicle inspection report?

The requirement to sign the previous driver's report when defects are noted is crucial for maintaining vehicle safety and accountability in the trucking industry. This practice ensures that there is a documented acknowledgment of any issues that may have been discovered during the last inspection. By signing the report, the current driver confirms that they are aware of the existing conditions of the vehicle, which helps in ensuring that the necessary repairs are addressed before further operation.

This protocol serves multiple purposes: it enhances safety by ensuring that all drivers are informed of potential hazards, it creates a chain of responsibility, and it maintains detailed records that can be essential in case of accidents or inspections by regulatory authorities. Additionally, it encourages a culture of diligence among drivers regarding vehicle maintenance.

In contrast, the other options do not align with the best practices in vehicle safety inspections. Signing only when defects are certified to be repaired or not needing repair doesn't ensure that all drivers are informed about the vehicle's condition. Furthermore, not signing the report at all would lead to a lack of accountability and could result in safety risks if issues go unaddressed.