Council Regulation No 1553/89 (EEC, Euratom) on the definitive uniform arrangements for the collection of own resources accruing from value added tax;

Council Regulation No 2988/95 (EC, Euratom) on the protection of the European Communities financial interests;

Council Regulation No 1287/2003 (EC, Euratom) on the harmonisation of gross national income at market prices;

Commission Delegated Regulation No 1268/2012 (EU) on the rules of application of Regulation (EU, Euratom) No 966/2012 of the European Parliament and of the Council on the financial rules applicable to the general budget of the Union;

Regulation No 883/2013 (EU, Euratom) of the European Parliament and of the Council concerning investigations conducted by the European Anti-Fraud Office (OLAF);

Council Regulation No 1311/2013 (EU, Euratom) laying down the multiannual financial framework for the years 2014-2020;

Council Decision 2014/335 (EU, Euratom) on the system of own resources of the European Union;

Council Regulation No 608/2014 (EU, Euratom) laying down implementing measures for the system of own resources of the European Union;

Council Regulation No 609/2014 (EU, Euratom) on the methods and procedure for making available the traditional, VAT and GNI-based own resources and on the measures to meet cash requirements;

Commission Implementing Decision 2018/194 (EU, Euratom) establishing models for statements of accounts for entitlements to own resources and a form for reports on irrecoverable amounts corresponding to the entitlements to own resources pursuant to Council Regulation No 609/2014 (EU, Euratom);

Commission Implementing Decision 2018/195 (EU, Euratom) establishing forms for reporting on fraud and irregularities affecting entitlements to traditional own resources and on inspections relating to traditional own resources pursuant to Council Regulation No 608/2014 (EU, Euratom); and

Regulation 2018/1046 (EU, Euratom) of the European Parliament and of the Council on the financial rules applicable to the general budget of the Union.