How often should the driver check if the brakes are in adjustment?

The requirement to check if the brakes are in adjustment at all times highlights the critical importance of brake function in vehicle safety. Maintaining proper brake adjustment ensures that the vehicle can stop effectively and reduces the risk of accidents due to brake failure, which is particularly crucial in commercial driving scenarios where larger vehicles are involved.

Regular checks allow drivers to be alert to any changes in brake performance that may signal a need for maintenance or adjustment. This proactive approach is essential for ensuring not only the safety of the driver but also the safety of other road users. While more specific intervals for brake checks might be relevant for certain situations, emphasizing constant awareness helps instill a habit of vigilance that is invaluable in commercial driving contexts.