It is important that policies evolve to realize the potential of technology for open government.

The city's new policy is still evolving, she said, adding.

Soviet officials support that view, but say their economic policy toward West Germany is still evolving.

Germany's policy toward the Polish nation and its culture evolved during the course of the war.

Moreover, policy on how Russia wants to develop its reserves is still evolving.

In New York, the policy on immigration has evolved over the years.

But because the law is hard to enforce, a policy of containment has evolved.

Readers may want to check Web sites since some policies were still evolving at press time.

Federal policy on women's health research has evolved by fits and starts.

The impact of these trade changes remains uncertain, and national policies that take them into account are still evolving.