Other people in California decided to go the id card route and find out how it works and for what reasons. A National Identity Card (NIC) is a standard identity card which is mandatory for citizens of Nigeria. The card has a photograph, name, and other basic information. The card is also used for national security purposes. This is a desperately needed change, and is sure to improve the flow of information and help keep service members safe and connected. When is a spid card not effective? A spid card is not effective when the visitor is over the age of 16 or when the visitor is not a member of the Museum. In order to be most effective, it is important to assign id cards that identify employees unambiguously. It is also beneficial to keep id cards renewed regularly.








