On any ARSC machine, type
news | more
at a shell prompt to read all unread news items, one screen at a time.
Reading a news item marks it as read, therefore running this command clears the list of unread items presented upon each log on. Thus, only new and updated items will be presented during the user's next login.
To read any particular item, type
news item | more
where item is the name of the news item to be read. When running jobs on an ARSC system, it is a good idea to check the upcoming and most recent downtimes for each system with
news downtime | more