Art 93 EG; Art 293 EG; Art 12 EG; Art 18 EG; Art 39 EG; Art 7 Abs 2 VO (EWG) Nr. 1612/68 ; Art 43 EG; Art 49 EG; Art 56 EG; Art 58 EG; § 8 Abs 3 lit ErbStG; § 6 Abs 1 Z 2 ErbStG; § 20 Abs 5 ErbStG; § 19 Abs 1 ErbStG; § 15 Abs 1 Z 14 ErbStG; § 15a ErbStG