How will the movement of Category 3 ABPs raw material from Republic of Ireland to UK be affected?

If animals raised in and transported from ROI to NI for slaughter then the animal by-products arising are deemed to be of NI origin and can be processed in NI or GB rendering facilities.

We are still awaiting confirmation of rules on movement of ABPs from ROI slaughterhouses north to NI and GB. See also the Border Protocol Delivery Group Border Operating Model