Pues claro que es publico, aqui esta
https://ec.europa.eu/commission/sit...g_protocol_on_ireland_and_nothern_ireland.pdf
Eso si, no hay dios que lo lea, para muestra...
Legislation as defined in point (2) of Article 5 of Regulation (EU) No 952/2013 shall apply to and in the United Kingdom in respect of Northern Ireland (not including the territorial waters of the United Kingdom). However, the Joint Committee shall establish the conditions, including in quantitative terms, under which certain fishery and aquaculture products, as set out in Annex I to Regulation (EU) 1379/2013 of the European Parliament and of the Council2 , brought into the customs territory of the Union defined in Article 4 of Regulation (EU) No 952/2013 by vessels flying the flag of the United Kingdom and having their port of registration in Northern Ireland are exempted from duties. 4. The provisions of Union law listed in Annex 2 to this Protocol shall also apply, under the conditions set out in that Annex, to and in the United Kingdom in respect of Northern Ireland. 5. Articles 30 and 110 TFEU shall apply to and in the United Kingdom in respect of Northern Ireland. Quantitative restrictions on exports and imports shall be prohibited between the Union and Northern Ireland.
O si no los anexos...
General trade related aspects
– Regulation (EU) No 978/2012 of the European Parliament and of the Council of 25 October 2012 applying a scheme of generalised tariff preferences and repealing Council Regulation (EC) No 732/20089
– Regulation (EU) 2015/479 of the European Parliament and of the Council of 11 March 2015 on common rules for exports10
– Regulation (EU) 2015/936 of the European Parliament and of the Council of 9 June 2015 on common rules for imports of textile products from certain third countries not covered by bilateral agreements, protocols or other arrangements, or by other specific Union import rules11
– Regulation (EU) 2017/821 of the European Parliament and of the Council of 17 May 2017 laying down supply chain due diligence obligations for Union importers of tin, tantalum and tungsten, their ores, and gold originating from conflict-affected and high-risk areas12
– Council Regulation (EC) No 1215/2009 of 30 November 2009 introducing exceptional trade measures for countries and territories participating in or linked to the European Union's Stabilisation and Association process (Western Balkans)13