- Hungary (November 1, 2005)
- Hungary (June 2003)
- Hungary (Febuary 2001)
- Hungary (January 1 1997)
- Did not enter into force until May 2004. Competition Regimes in the World, p. 405
- No significant substantive changes were made under the 2001 amendments. See http://www.gvh.hu/domain2/files/modules/module25/pdf/GVH_OGy_beszamolo_2001_a.pdf and http://www.oecd.org/dataoecd/7/38/2730633.pdf
- As a member of the EU, Hungary is obliged to apply EU competition law in some circumstances, but not when anticompetitive practices and effects are limited to the Hungarian market. This coding represents how the Hungarian authorities would apply EU Law in the national courts.