It has been 30 years since the United States last conducted a top-to-bottom review of ocean policy.

The system is clearly due for a top-to-bottom review of safety procedures and equipment.

He is conducting a top-to-bottom review of the organization.

A top-to-bottom review of government activities to ensure their relevance for the 21st century is long overdue.

The certification decision was based on a top-to-bottom review of the voting machines certified for use in California.

The company recently began turning a profit after new management initiated a top-to-bottom review of its holdings.

Clearly, there needs to be a top-to-bottom review of management.

He said he would undertake a top-to-bottom review of trade policy with China before devising a new approach.

"There needs to be a top-to-bottom review of all the Iraqi contracts."

In effect, it is a top-to-bottom review of the department.