Like other nutrition programs around the world, Canada's Food Guide divides nutrition into four main food groups: vegetables and fruit, grain products, milk and alternatives, and meat and alternatives.
Therefore, it is in the school district's discretion to decide how long to keep such records. In keeping with the intent of 603 CMR 23.06, however, the time limit for destruction of the record should probably be not less than sixty years for a transcript and not more than five years for the temporary record.
In some cases, you may need to hang onto your records longer than three years. For instance, you should plan on keeping tax forms for retirement accounts such as IRAs until seven years after the account is completely wiped out. If you file a claim for a loss of worthless securities or bad debt deduction, you must keep records for seven years.