++++ 1 . Social Policy - Common vocational training policy - Vocational training - Concept - Year of study which is part of a programme of study constituting vocational training - Inclusion - Conditions ( EEC Treaty, Art . 128 ) 2 . Freedom to provide services - Services - Concept - Courses taught in a technical institute which form part of the secondary education provided under the national education system - Excluded ( EEC Treaty, Art . 59 and Art . 60, first paragraph ) 3 . Free movement of persons - Workers - Access of a worker' s children to education provided by the host State - Right not available as against another Member State which makes access to ordinary schooling dependent on payment of an enrolment fee - Exemption from enrolment fee for children who are nationals of the host State - No effect ( Regulation No 1612/68 of the Council, Art . 12 )