The vessel carriers desiring to implement a consortium system shall make an application, accompanying the plan of consortium and relevant documents to MOTC for approval.

船舶运送业申请实施联营，应拟具联营实施计画书，并检附有关文件，报请交通部许可；

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It already has a far-flung network of sorting centers and letter carriers that allows it to deliver physical documents to every U.S. address six days every week.

CNN: Save the Postal Service from collapse