written authority(You will need the written authority of the registered owner. OALD. But it does not require a written authority to sign an unscaled paper, or a contract in writing not under seal. A Law Dictionary, Adapted to the Constitution and Laws of the United States. By John Bouvier. Published 1856. If an insurer gives written authority to another person (such as a broker) who in turn issues written authority to an expert, the expert's services will still be exempt ...)
subject to prior written permission(Any use[,] reproduction, modification, download, transmission or other method of extraction and duplication is subject to prior written permission of the publisher. | Any disclosure to third parties shall be subject to prior written permission of EUROCONTROL Alexander Demidov)
