Maritime Security Identification Card (MSIC)
Australian maritime security arrangements mean that anyone working at, or accessing, certain areas at the Port of Melbourne must apply for a Maritime Security Identification Card (MSIC).
An MSIC must be displayed if working unmonitored or unescorted within a maritime security zone. Without one, people will not be able to work unmonitored or unescorted within those zones.
More information
See the Australian Government’s Department of Infrastructure and Transport (DIT) website for: