But it is far from certain that the two-tiered system will go into effect.

She has built a two-tiered system so pieces can be placed on different levels.

In the United States, college athletics is a two-tiered system.

Most recently, they have relied on a two-tiered system.

In reducing the fees yesterday, the court also created a two-tiered system.

As the record business enters the 1990's, it has developed a two-tiered system.

But the most likely scenario, according to defense lawyers, prosecutors and court officials, is that a two-tiered system will develop.

The ultimate result, intentional or not, will be a two-tiered system of public education.

The two-tiered system persisted until 1993, when it was completely abandoned.

In particular, the data supported an argument that the city's high schools had evolved into a two-tiered system.

But it is far from certain that the two-tiered system will go into effect.

She has built a two-tiered system so pieces can be placed on different levels.

In the United States, college athletics is a two-tiered system.

Most recently, they have relied on a two-tiered system.

In reducing the fees yesterday, the court also created a two-tiered system.

As the record business enters the 1990's, it has developed a two-tiered system.

But the most likely scenario, according to defense lawyers, prosecutors and court officials, is that a two-tiered system will develop.

The ultimate result, intentional or not, will be a two-tiered system of public education.

The two-tiered system persisted until 1993, when it was completely abandoned.

In particular, the data supported an argument that the city's high schools had evolved into a two-tiered system.