At the post office, a driver's license and another piece of identification are required before the package is released.

The pieces will be required repertory at the final auditions, one for each performance level.

Certain pieces of information are required to be displayed by law for UK based limited companies.

A simple piece of apparatus (fig.8) is required to work the bevel accurately and with a good finish.

In order for a biomolecule to be selected as a drug target, two essential pieces of information are required.

In the first net all three pieces are required to confine the king.

For the software to run, a piece of hardware made by E-mu is required.

Vexations appears to have had no performance history before the idea gained ground that the piece was required to be played 840 times.

A piece of identity, usually a driver's license, is required as a security check.

To this day, many of the songs are sung when a patriotic piece is required.