authorized officer

基本解释

An authorized officer or an assisting officer may, at any time of the day or night enter and search any premises or place named in the warrant;
获搜权人员或协助人员于日夜任何时间均可进入及搜查令状所指定之任何楼宇或场所；
If such a procedure has not been explored, the authorized officer should suggest that the complainant take advantage of any such procedures available.
如果还没有诉诸该程序，授权官员应建议投诉人充分利用现有的此类程序。
Amendments modifying or extending the Contract shall be binding upon both parties only if in writing and signed by a duly authorized officer or representative of each party.
对合同所作的修改或扩充，只有采取书面形式并经双方正式授权的主管人员或代表签署后，方能对双方有约束力。

The officer spoke on condition of anonymity because he was not authorized to be publicly identified.
NPR: Insider Attack Kills 2 US Troops, 2 Afghans
One of the guards was kicked and sought hospital treatment for bruises and respiratory problems, while the remaining ten guards employed by the company at the facility fled, said the officer, who spoke on condition of anonymity since he was not authorized to speak to the media, said.
NPR: Masked Intruders Raid Greek Gold Mining Company
An army officer at the frontline, speaking on condition of anonymity because he was not authorized to speak to the media, said troops directed concentrated fire at buildings known to house militants.
NPR: Brief Pause in Lebanese Violence Allows Aid