The findings raise uncertainties for the agency at a time when Washington expects it to enlarge its antidrug role.

These instruments do not fit well into existing tax law, raising uncertainties and anomalies.

A1 Mr. Deng's death raised uncertainties in Hong Kong and Taiwan.

American officials argue, with apparent success, that restraints will undermine nuclear deterrence by raising uncertainties about damage expectations in the event of nuclear exchanges.

The deal also raised new uncertainties about plans to remodel the Airbus Industrie civilian airline consortium into a more conventional company.

But the death early yesterday of Michael J. Petrides, the board's Staten Island member, has raised uncertainties about the future cohesion of the majority faction.

"Abulurd " Quentin said, as if the name raised uncertainties in his mind.

They are concerned about rising health care costs, a widespread inability to raise prices and uncertainties in the Middle East and on Wall Street.

The supporters had also worried that a countywide reassessment would raise uncertainties about future tax rates, thus hurting the proposals' chances.

The Boeing report, if read carefully, "raises real uncertainties and poses rather threatening issues" about whether the impact was on tile or on reinforced carbon carbon, he said.