The Transportation secretary is still waiting for recommendations from two study panels.

He enlisted support for his programs through bipartisan study panels.

The study panel, made up of business and academic scientists, cautioned that major problems still must be solved.

Finding the answers to such questions is the goal of his institute's study panels.

The surface warming "is undoubtedly real," the study panel said.

The study panel included experts in dental health, disease tracking, chemicals and risk assessment.

A blue-ribbon study panel called in by project managers arrived at a similar conclusion.

During his tenure, he also headed a number of special study panels.

He was chairman of a federal study panel to encourage small business to export.

The study panel includes representatives of the insurance industry, consumer groups, lawyers and state officials.