Schools should follow a similar procedure instead of continuing to operate under "emergency" circumstances.

Rescuing astronauts from Skylab was possible in the most likely emergency circumstances.

Under the law, the police can enter someone's home - including a parolee's - only with a warrant or in emergency circumstances.

We are obliged in those emergency circumstances to help.

"Paroles are authorized for the time required to address the emergency circumstances."

That was not something normally done, but allowed under certain emergency circumstances.

It is understood they could not further function under the emergency circumstances.

Rarely, other animals were tried, including humans in emergency circumstances.

In general, these statutes also provide for exemptions in emergency circumstances.

The law now requires states to send ballots to overseas citizens 45 days before the general election, except under emergency circumstances.