When you drive a tractor for the purpose of performing maintenance work, which of the following provisions are you excused from adhering to?

The driver of a vehicle carrying out road maintenance work, such as the tractor with a plough visible in the picture, is exempt from the obligation to drive on the carriageway. This allows for the effective performance of tasks such as clearing snow from the verge, a square, or the pavement. However, it should be remembered that exercising this privilege requires special caution.