++++ 1 . SOCIAL SECURITY FOR MIGRANT WORKERS - ASSIMILATED WORKER - MEANING ( REGULATION NO 3 OF THE COUNCIL, ARTICLE 4; REGULATION NO 4 OF THE COUNCIL, ARTICLE 1 ) 2 . SOCIAL SECURITY FOR MIGRANT WORKERS - SELF-EMPLOYED PERSONS - RIGHT TO BENEFIT - INSURANCE PERIODS COMPLETED IN A MEMBER STATE UNDER A SOCIAL SECURITY SCHEME FOR WAGE-EARNERS - TAKING THESE INTO CONSIDERATION IN APPLYING LEGISLATION TO ANOTHER MEMBER STATE - CONDITIONS