1 . REFERENCES FOR A PRELIMINARY RULING - JURISDICTION OF THE COURT - DEFINITION OF THE LEGAL CONTEXT OF THE QUESTIONS ( EEC TREATY , ART . 177 ) 2 . ACTS OF THE INSTITUTIONS - DIRECTIVES - IMPLEMENTATION BY MEMBER STATE - TIME-LIMIT - NOT EXPIRED - NATIONAL RULES TO THE CONTRARY - ADMISSIBILITY - APPLICABILITY OF THE BRITISH WEIGHTS AND MEASURES ACT 1963 TO PRE-PACKAGED MILK FROM ANOTHER MEMBER STATE ( COUNCIL DIRECTIVE NO 75/106 , ART . 7 ( 2 ))