Barriers also permit novel forms of fault tolerance.

His proposal would also permit forms of birth control that prevent fertilized eggs from implanting in the woman's uterus.

Legislations of different countries permit various forms and extents of international and domestic election observation.

At the same time, they have shunned efforts to permit other forms of gambling, arguing that it has a negative effect on society.

Text-based applications may provide a less intuitive interface, but may permit more advanced forms of customization.

Another law being prepared for the legislature would broaden the definition of property to permit stock markets and other forms of non-state ownership.

The town changes its policy to permit other forms of identification to verify residency.

"That area is a public forum, and if they permit other forms of free speech, they ought to permit this as well."

But the Republican plan would also permit several forms of help, including trucks and helicopters, that are forbidden under the Democratic plan.