Decide to preserve the official school violence record for up to four years after graduation

(1)Decide to preserve school violence records for up to 4 years after graduation
(2)”There have been talks about reflecting school violence records in employment, but I think that’s too much.”
(3)”The duration of school violence record preservation is
(4)2 to 4 years after graduation
(5)confirmed to increase
(6)College admission is reflected even if the school violence record is taken three times and watched
(7)Decide to preserve school violence record as 2 years → 4 years
(8)Third and fourth maths records are reflected in college entrance exams