But those decisions did not strike at central provisions of the act.

Its central provisions will go into effect on March 16, 2013.

Despite all that, the court invalidated a central provision of the law on Monday by a 5-to-4 vote.

But he proceeded to define it in a way that discarded most of its central provisions.

Its central provisions went into effect on March 16, 2013.

In 1988, its central provisions were suspended for five years to allow biologists to study the status of various protected species.

This is the central provision of all contracts between people and their lives.

But Administration officials have since said they have concerns about some of that plan's central provisions.

At its core is a trade bill with two central provisions.

And the legislation remains a central provision of the Administration's plan for helping the homeless.