1 . REFERENCE FOR A PRELIMINARY RULING - JURISDICTION OF THE COURT - LIMITS ( EEC TREATY , ART . 177 ) 2 . SOCIAL SECURITY FOR MIGRANT WORKERS - SICKNESS INSURANCE - BENEFITS IN KIND PROVIDED IN ANOTHER MEMBER STATE - CONDITIONS FOR GRANT - ART . 22 OF REGULATION NO 1408/71 - INTERPRETATION ( REGULATION NO 1408/71 OF THE COUNCIL , ART . 22 ( 1 ) AND ( 2 ); REGULATION NO 574/72 OF THE COUNCIL , ANNEX 3 ) 3 . SOCIAL SECURITY FOR MIGRANT WORKERS - SICKNESS INSURANCE - BENEFITS IN KIND PROVIDED IN ANOTHER MEMBER STATE - REIMBURSEMENT OF COST BETWEEN INSTITUTIONS ( REGULATION NO 1408/71 OF THE COUNCIL , ARTS . 22 AND 36 )