21.   Although Marsh found in his study that the white van drivers were victims of negative stereotyping, he also discovered that they did operate under their own tribal rules.

22.   Also, some fish sold at restaurants and markets are imported from out of state, where they were raised by commercial facilities operating under a similar permit system.

23.   American Century will still operate under its own name and management if the transaction is completed, the person said.

24.   American Century will still operate under its own name and management, should J.P. Morgan acquire part of the company, the person familiar with the negotiations said.

25.   Although the Morchand Center operates under the auspices of Mount Sinai School of Medicine, eight local medical schools send their students through its broad, white doors.

26.   An additional eight hotels in the package announced Thursday are full service hotels operating under such brand names as Comfort Inn, Clarion and Four Points.

27.   American and Union will continue to operate under their current names.

28.   Analysts caution that utilities accustomed to operating under the cozy protection of state regulation will find it hard to enter markets where competition is fast and furious.

29.   Among new phone companies eager to compete for revenues is Newtelco AG, which operates under the brand name of Sunrise Netcom Services.

30.   An attorney at Patriot, which also operates hotels under the Hilton, Doubletree and other brand names, declined immediate comment.