YOU SAID:
since when has that rule ever applied to this school
INTO JAPANESE
いつからこの規則がこの学校に適用されたのか
BACK INTO ENGLISH
Since when this rule was applied to this school
INTO JAPANESE
このルールがこの学校に適用されたときから
BACK INTO ENGLISH
From the time this rule was applied to this school
INTO JAPANESE
このルールがこの学校に適用された時から
BACK INTO ENGLISH
From the time this rule was applied to this school
Yes! You've got it man! You've got it