The sale would give Pan Am enough money to avoid an immediate shutdown.

The Union of Concerned Scientists asked for an immediate shutdown.

In the days since the report was released, some lawmakers have been calling for the plant's immediate shutdown.

Angry residents called for an immediate shutdown of the jail.

Once the immediate shutdown has been prevented, he must join Congress in determining what kind of passenger rail system the nation needs.

When a rotor is unstable it will typically require immediate shutdown of the machine to avoid catastrophic failure.

"I'm not at all sure an immediate shutdown is a good idea."

The group's petition called for an immediate shutdown of the plant.

If ongoing or future safety analyses demand it, immediate shutdown is to take place.

The site is inspected daily, a spokeswoman said, and any violation would lead to an immediate shutdown.