Hvis chaufføren skifter køretøj, anbefales det ydermere, at sådanne attester forbliver i køretøjet med det defekte udstyr, indtil transportfirmaet som led i sine overordnede registreringsforpligtelser, kan kvittere for modtagelsen af attesten og få udstyret repareret.
It is furthermore recommended that, if the driver changes vehicles, then such certificates remain with the vehicle until such time as the transport undertaking can take receipt of the certificate as part of his overall record-keeping obligations and can have the equipment repaired.