He had been incensed by the commander's use of his official authority in what was clearly a personal situation.
By the latter part of 1874, official authority was given for a crime museum to be opened.
The coat of arms may only be used by official authorities.
The tombstones are not under care of any official authority.
Terrorists may operate with or without the knowledge of any official authority.
They are the official authority for the changing of names and identoplates.
The body has the task of acting as an official authority on the language.
We don't want to get any official authorities involved and looking into our activities.
Until now they have all been spontaneous, without any official authority or institution organizing them.
At any rate there is no official authority for their use".