Some believe the Government must play a more active role.

It also makes sense that the government could play a similar role.

And Government must play our full part in meeting that challenge.

For those kinds of events, federal or state government simply must play a role.

In this, governments will play a different, but no less important role.

Over all, the Government would play a supporting role rather than taking center stage in technology development.

Since then the federal government has played the lead role in preservation.

The government frequently plays a role in this process as well.

Or must government play a greater role to avoid another recession?

This act set up the role that the government would play in research on air pollution effects and control.