21.   Other proposed changes will be used on an experimental basis in the American Hockey League and International Hockey League for the remainder of this season.

22.   She said the BLS currently compiles such an index on an experimental basis.

23.   Sieburg already offers, on an experimental basis, a treatment for fear of public speaking that people can gain access to through the Internet.

24.   The coalition, called Partners for Sun Protection Awareness, persuaded the National Weather Service to introduce the UV Index on an experimental basis last summer.

25.   The police unit was started on an experimental basis in December and was unveiled this week.

26.   Then his doctor prescribed the then-unapproved Interneuron Pharmaceuticals drug dexfenfluramine, available early to some patients on an experimental basis.

27.   They planted the red Sweet Delight and Black Aztec a couple of years ago on an experimental basis.

28.   Beijing and some other cities have established police patrol beats on an experimental basis, but the city now plans to expand the program to cover the entire city.

29.   BOT has been tried on an experimental basis in China but will be applied more widely, the report said.

30.   China also will start forward foreign exchange transactions on an experimental basis, the report said.