Officials here say the tough new rules now properly discourage those who do not really need the help.

Still the rolls have shrunk under the tough new rules.

It's not hard to see why regulators have demanded tougher rules.

We have to use a tough rule of action: be quick and determined".

Some lawmakers wanted the tough new rules to take effect in December, when the law was enacted.

States should get federal money for enforcing tough disciplinary rules.

As a king he was known for his tough rule.

I believe that there must be tough rules in place to prevent conflicts of interest among financial journalists.

Every country should have the right to go further by keeping or introducing tougher rules.

That would prevent states from imposing their own tougher rules.