⟩ Which is an acceptable reason for not wearing seat belts?
You must wear a seat belt if one is fitted in the seat you are using. There are only a few exceptions.
You are not required to wear a seat belt if you are reversing your car or supervising a learner driver who is reversing. Exemptions are also allowed for the holders of medical exemption certificates and those making deliveries or collections in goods vehicles when travelling less than 50 metres.