Justice White noted that the new policy "may make it impossible for him to prove that he will be exposed to unreasonable risk."

But by law, the government must prove an unreasonable risk of harm to ban a dietary supplement.

Further, they say, the Secretary has latitude in determining unreasonable risk.

As a result, he said, employing critical legal language, the trucks posed an "unreasonable" risk of death or injury.

Calhoun was quite right, but Weald in general considered that he'd persuaded the government to take an unreasonable risk.

The staff report says the chemical presents an unreasonable risk to infants and children.

"I don't believe it's an unreasonable risk, though," he continued.

That was taking an unreasonable risk and, therefore, his behaviour broke the chain of causation.

Given the sizeable under-execution of these categories in recent years this is not an unreasonable risk.

But the Court held that threatening a prisoner with unreasonable risk to his future health amounted to excessive punishment.