The suit said Ingels had harassed and threatened them, including 138 phone calls during a single eight-hour period.

The new standard would be an average of 80 parts per billion, for an eight-hour period.

Environmental agency officials are considering an additional standard that would set allowable exposures at lower levels for eight-hour periods.

In an eight-hour period, more than 400 citations were given up and down the road.

Turns out I had 220 episodes of apnea in an eight-hour period, with nonbreathing up to 40 seconds.

Some claimed they had made 10 trips a day to the dump, which was impossible in an eight-hour period.

Currently the distance is 108 miles, although over an eight-hour period, trains often travel twice that distance.

One of the new standards calls for the air to contain no more than 80 parts of ozone per billion, measured over eight-hour periods.

A person could have one or several pretty intricate careers within an eight-hour period.

The city was rebuilt pretty completely at least three times during an eight-hour period.