It is the only mandatory position other than the headteacher / principal position.

Changing any principal position can be subtly disruptive in an organism whose artistic expression depends on years of playing together.

Both orchestras combine professional players, in principal positions, with students.

His principal position has been that of a researcher in the Institute for Cultural Research and Studies.

The featured soloists will step forward from their principal positions in the orchestra.

The first principal position was appointed to Miss Eveleigh.

The two principal positions that have emerged are:

To make required budget cuts, the district eliminated four assistant principal positions, leaving the district's five middle schools with only two assistant principals each.

"We haven't taken principal positions in any significant way, but we plan to do more in the future."

The Council's reluctant attitude should not deter us from our principal position, namely that democratic participation and control is a primary requirement.