Sentence examples for controls was necessary from inspiring English sources
Acting finance minister Patrick Chinamasa said scrapping foreign exchange controls was necessary to tackle hyperinflation, last measured at 231 million per cent.
Aides for the senators, and a spokeswoman for Amgen, said the delay in the price controls was necessary to protect kidney dialysis patients, because so many other changes are already taking place in the way Medicare covers this care.
But the Danish finance minister, Claus Hjort Frederiksen, said in a statement that the reintroduction of border controls was necessary to combat crime, including the illegal transport of drugs, weapons, money and the smuggling of people.
The inclusion of healthy controls was necessary to provide the proper distribution of gene expression data for intrinsic subset assignment.
"Compliance to policy and tighter controls are necessary," said Mike Streit, a vice president at the American Express subsidiary.
The group, which was at the crest of protests when a hunting season was debated in 2000, contends that no controls are necessary.
public utility regulation typically [p587] assumes that the private firm is a natural monopoly, and that public controls are necessary to protect the consumer from exploitation.
Capital controls were necessary in Iceland and Cyprus, and in Greece today, but they come at a cost.
In order to find this rare mutation with significant reproducible results, many family members and matched controls are necessary.
We need an end to the sort of pandering that says "of course immigration controls are necessary" when that isn't the problem we're facing.
