Complement - The full number of people required to operate a ship.

An environmental permit is required to operate a landfill site.

The Empire has many well made cannon and the skills required to operate them.

Students are required to operate around obstacles in the aquatic course.

High cost in terms of the energy resources required to operate storage hardware.

In return for financial help with construction, the private company could be required to operate the line without a subsidy.

Thus no work is required in an ideal case to operate the cycle.

You're required to operate a tax code taken from your employee's form P45.

In addition, according to the reports, factories would be required to operate at a profit.

Such programs would be required to operate all day and the year round for the benefit of working parents.