noun which may take the genitive case particle 'no', noun
by order; as instructed; official
Used in formal or bureaucratic writing to indicate that something is done on the orders of a superior or is an official communication. Often appears in phrases like 依命通知 (official notification by order).
この通達は依命通知として発出された。
This directive was issued as an official notification by order.
依命により、本件を処理いたします。
By order, I will handle this matter.