In this task, you are provided with an article about the legal acts. Your task is to generate a headline for that article.

The Agreement in the form of an exchange of letters amending the provisions of the exchange of letters of 30 January 1974 relating to Article 3 of Protocol No 8 of the Agreement between the European Economic Community and the Portuguese Republic, is hereby concluded on behalf of the Community.The text of the letters is annexed to this Regulation. The President of the Council is hereby authorized to appoint the person empowered to sign the Agreement in the form of an exchange of letters referred to in Article 1 and to grant him the powers necessary for the purpose of binding the Community. This Regulation shall enter into force on the day following its publication in the Official Journal of the European Communities.This Regulation shall be binding in its entirety and directly applicable in all Member States.
Regulation (EEC) No 1702/74 of the Council of 25 June 1974 on the Conclusion of the Agreement in the form of an exchange of letters amending the provisions of the exchange of letters of 30 January 1974 relating to article 3 of Protocol No 8 of the Agreement between the European Economic Community and the Portuguese republic

Transmission shafts, universal joints and spiders therefor, devised to provide even transmission of motive torque in motor vehicles of heading No 87.01, 87.02 or 87.03, are classified in heading No 87.06 of the Common Customs Tariff:'Parts and accessories of the motor vehicles falling within heading No 87.01, 87.02 or 87.03.' This Regulation shall enter into force on the eighth day following its publication in the Official Journal of the European Communities.This Regulation shall be binding in its entirety and directly applicable in all Member States.
Regulation on the classification of goods under heading No 87.06 of the Common Customs Tariff

The Commercial Cooperation Agreement between the European Economic Community and the Republic of Sri Lanka, the text of which is annexed to this Regulation, is hereby concluded on behalf of the Community. The President of the Council shall notify the other Contracting Party in accordance with Article 15 of the Agreement of the completion, as regards the Community, of the procedures necessary for the entry into force of this Agreement. The Community shall be represented on the Joint Commission provided for in Article 8 of the Agreement by the Commission of the European Communities, assisted by representatives of the Member States. This Regulation shall enter into force on the third day following its publication in the Official Journal of the European Communities.This Regulation shall be binding in its entirety and directly applicable in all Member States.

Regulation on the conclusion of the Commercial Cooperation Agreement between the European Economic Community and the Republic of Sri Lanka