Regulation that asks the Right Questions. Cass Sunstein, July 2015, Opinion. "The OIRA administrator is often described as the nation’s “regulatory Czar.” That is a wild overstatement. The president leads the executive branch, and the United States has no Czars (really). But the term does give a clue to the influence and range of the office. OIRA is the cockpit of the regulatory state. The office oversees federal regulations involving clean air and water, food safety, financial stability, national security, health care, energy, agriculture, workplace safety, sex and race discrimination, highway safety, immigration, education, crime..." Link