Given the task definition and input, reply with output. 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.

The following shall be added to Article 26 of Regulation (EEC) No 574/72:' 4. In order to draw the cash benefits provided for by the legislation of the competent State, the unemployed person shall, within three days, send a certificate of incapacity for work, issued by the doctor treating him, to the sickness insurance institution of the place to which he has gone. He shall also state the date up to which he has received sickness insurance benefits and his address in the country where he is.5. The sickness insurance institution of the place to which the unemployed person has gone shall, within three days, notify the competent sickness insurance institution and the competent unemployment insurance institution, as well as the institution where the unemployed person is registered as seeking employment, of the date when the incapacity for work began and ended.  1 OJ No L 149, 5.7.1971, p. 2.2 OJ No L 74, 27.3.1972, p. 1.6. In the cases defined in Article 25 (4) of the Regulation, the sickness insurance institution of the place to which the unemployed person has gone shall inform the competent sickness insurance institution and the competent unemployment insurance institution that it considers that the conditions justifying the extension of the period during which benefits in cash and in kind may be granted are satisfied, stating the grounds on which its opinion is based, and shall attach to the communication it sends to the competent sickness insurance institution a detailed report from the doctor in charge on the condition of the patient, indicating the probable period during which the conditions for applying Article 25 (4) of the Regulation will exist. The competent sickness insurance institution shall then take the decision as to the extension of the period during which benefits may be granted to the sick unemployed person.7. The provisions of Article 18 (2), (3), (4), (5), (6), (8) and (9) of the implementing regulation shall apply by analogy.' The German text of Article 50 (1) (a) (i) of Regulation (EEC) No 574/72 shall be replaced by the following text:'Gelten für einen Arbeitnehmer, der Staatsangehöriger eines Mitgliedstaats ist, die Rechtsvorschriften eines anderen Mitgliedstaats so übermittelt der zuständige Träger der Rentenversicherung des zweiten Mitgliedstaats zu dem Zeitpunkt, zu dem dieser Arbeitnehmer bei diesem Träger eingetragen wird, der von der zuständigen Behörde dieses Mitgliedstaats (Beschäftigungsland) bezeichneten Stelle alle Angaben zur Person des Arbeitnehmers, den Tag der Beschäftigungsaufnahme sowie den Namen des genannten zuständigen Trägers und die von ihm zugeteilte Versicherungsnummer unter Verwendung aller verfügbaren Mittel.' This Regulation shall enter into force on 1 October 1972.This Regulation shall be binding in its entirety and directly applicable in all Member States.

Regulation