Rather, official notice comes into play when an agency that could have documented one of its factual premises on the record is allowed to avoid that process for efficiency reasons.

• 确切地说，只有当行政机关可以在记录的基础上提供其事实前提之一的文件、因而获准可以出于效率的考虑而避免那一程序时，官方通知才开始起作用。