NORTHERN IRELAND COPYRIGHT RENEWAL NO FURTHER A MYSTERY

The licence for minibus (category D1) and bus with trailer hooked up (category D1E) with code 1 or Code one zero one indicating “Not for use or reward” (nfhr) which was granted in the UK/NI just isn't transferable if you exchange it for an Irish driving licence as this was a countrywide category in the UK and only valid to drive in britain.A li