1. A wholly unemployed person who satisfies the conditions of the legislation of the competent Member State for entitlement to benefits, and who goes to another Member State in order to seek work there, shall retain his/her entitlement to unemployment benefits in cash under the following conditions and within the following limits:
(a) before his/her departure, the unemployed person must have been registered as a person seeking work and have remained available to the employment services of the competent Member State for at least four weeks after becoming unemployed. However, the competent services or institutions may authorise his/her departure before such time has expired;
(b) the unemployed person must register as a person seeking work with the employment services of the Member State to which he/she has gone, be subject to the control procedure organised there and adhere to the conditions laid down under the legislation of that Member State. This condition shall be considered satisfied for the period before registration if the person concerned registers within seven days of the date on which he/she ceased to be available to the employment services of the Member State which he/she left. In exceptional cases, the competent services or institutions may extend this period;
(c) entitlement to benefits shall be retained for a period of three months from the date when the unemployed person ceased to be available to the employment services of the Member State which he/she left, provided that the total duration for which the benefits are provided does not exceed the total duration of the period of his/her entitlement to benefits under the legislation of that Member State; the competent services or institutions may extend the period of three months up to a maximum of six months;
(d) the benefits shall be provided by the competent institution in accordance with the legislation it applies and at its own expense.
2. If the person concerned returns to the competent Member State on or before the expiry of the period during which he/she is entitled to benefits under paragraph 1(c), he/she shall continue to be entitled to benefits under the legislation of that Member State. He/she shall lose all entitlement to benefits under the legislation of the competent Member State if he/she does not return there on or before the expiry of the said period, unless the provisions of that legislation are more favourable. In exceptional cases the competent services or institutions may allow the person concerned to return at a later date without loss of his/her entitlement.
3. Unless the legislation of the competent Member State is more favourable, between two periods of employment the maximum total period for which entitlement to benefits shall be retained under paragraph 1 shall be three months; the competent services or institutions may extend that period up to a maximum of six months.
4. The arrangements for exchanges of information, cooperation and mutual assistance between the institutions and services of the competent Member State and the Member State to which the person goes in order to seek work shall be laid down in the Implementing Regulation.]