This was the first time the idea of national identification systems arose.

The identification system measures the time it took to receive a response.

To provide an identification system, each building was given a name, usually after that of a superintendent or other state hospital.

The companies say they see great potential in Brazil, which has no national identification system - but does have 150 million head of cattle.

An identification system must be used in this area.

The club is trying to promote the identification system for all kinds of pets.

Credentials used in a national identification system are also especially privacy relevant.

The technical challenges to creating such an identification system are daunting.

But Congress should debate the merits and drawbacks of a good national identification system.

The staff has agreed to an identification system that, by Sept. 1, will keep track electronically of the hours they work.