23.8. 9 No L 235/1 Official Journal of the European Communities I (Acts whose publication is not obligatory) COMMISSION ADMINISTRATIVE COMMISSION o, OF THE EUROPEAN COMMUNITIES ON SOCIAL SECURITY FOR MIGRANT WORKERS DECISION No 145 of 27 June 1990 concerning the payment of arrears of family benefits due to self-employed persons pursuant to Articles 73 and 74 of Regulation (EEC) No 1408/71 {(91/423/EEC) 1 THE ADMINISTRATIVE COMMISSION OF THE EUROPEAN COMMUNITIES ON SOCIAL SECURITY FOR MIGRANT WORKERS, Having regard to Article 81 (a) of Council Regulation (EEC) No 1408/71 of 14 June 1971 on the application of social security schemes to employed persons,’to self-employed persons and to the members of their families moving within the Community, under which it is responsible for dealing with all administrative questions and questions of interpretation arising from the provisions of Regulation (EEC) No 1408/71 and subsequent Regulations, Having regard to Article 2(1) of Council Regulation (EEC) No 574/72 of 21 March 1972 under which it shall draw up models of certificates, certified statements, declarations, applications and other documents necessary for the application of the Regulations, Having regard to Council Regulation (EEC) No 3427/89 of 30 October 1989 which introduces, in particular, a uniform solution for all the Member States to the problem of the payment of family benefits to members of the family not residing in the territory of the competent States, and extends its provisions to self-employed persons, Whereas Regulation (EEC) No 3427/89 is, under the terms of its Article 3, applicable from 15 January 1986, save for the part of its Article 1(1) relating to the amendment of Article 76; : Whereas it is necessary for the award and payment of arrears of family benefits due to self-employed persons pursuant to Articles 73 and 74 of Regulation (EEC) No 1408/71, as amended since the date of application of Regulation (EEC) No 3427/89, to specify the conditions under which the amounts of family benefits already paid under the legislation of