In this task, you are provided with an article of the legal acts. Your task is to classify it into three categories (Regulation, Decision and Directive) based on its content: 1) Regulation is a binding legislative act that must be applied in its entirety on a set date across all the member states (European Union countries). 2) Decision is binding on those to whom it is addressed (e.g. an European Union country or an individual company) and is directly applicable. 3) Directive is a legislative act that sets out a goal that all  must achieve. However, it is up to the individual countries to devise their own laws on how to reach these goals.

[EX Q]: The apparatus described as 'Perkin Elmer differential scanning calorimeter, DSC-2C', which is the subject of an application by Germany of 21 January 1981, may not be imported free of Common Customs Tariff duties. This Decision is addressed to the Member States.
[EX A]: Decision

[EX Q]: The Supplementary Protocol to the Agreement between the European Economic Community and the Portuguese Republic is hereby concluded on behalf of the Community.The text of the Protocol is annexed hereto. The President of the Council is hereby authorized to designate the person empowered to sign the Protocol referred to in Article 1 and to confer on him the necessary powers to bind the Community (1). This Regulation shall enter into force on 1 May 1975.This Regulation shall be binding in its entirety and directly applicable in all Member States.
[EX A]: Regulation

[EX Q]: The yield classes referred to in Article 6 (2) of Regulation (EEC) 357/79 shall be those indicated in the Annex. This Decision is addressed to the Member States.
[EX A]:
Decision