They can be privately owned by the property or building owner or the USPS, depending on who installed the unit. The responsibility for. Use the Exchange admin center (EAC) or Exchange Online PowerShell to create, modify, or remove distribution lists in your Exchange Online organization. Determining ownership is important because it dictates who is responsible for the costs and logistics. Learn who owns and maintains cluster mailboxes, what USPS is responsible for, and the federal penalties that apply if one is tampered with. Cluster mailboxes are usually not owned by USPS. This guide provides information about the types of USPS-approved mailbox equipment options available commercially and information about other aspects. There are times when you may need to identify the owner (s) of a distribution group – for instance, to seek approval for access, request changes, remove yourself from the list, or report issues. In many organizations, distribution lists are an efficient way to send emails to a group of people.
