Haulage Permits and Trailer Registration Bill [HL]

The noble Lord, Lord Campbell-Savours, makes a good point about the size of the trailer. Trailers up to 3.5 tonnes can be operated by a brake system. The point referred to by the noble Lord, Lord Bassam, was that on the overrun brake system with a handbrake, the handbrake should be applied automatically in the case of trailer breakaway, but of course if it is not properly maintained that will not happen. A trailer with overrun brakes is much more complicated and there is much more to go wrong, whereas a tiny trailer of the sort that the noble Lord, Lord Campbell-Savours, is referring to has just two wheel bearings and a couple of tyres—that is basically it—and there is not that much to go wrong that a reasonably competent driver cannot detect. When the department looks at this, it may conclude that the bigger trailers with overrun brakes need to come in scope but that the economic and safety case has not been made for tests for the light, little ones that the noble Lord is referring to.