BNA's Daily Report for Executives is reporting that Don Arbuckle, acting administrator of OIRA, is leaving that post June 2 to teach at the University of Texas. His replacement as acting administrator: John Morrall. Learn more about Morrall's handiwork here:

• Anti-Regulatory Studies Found Deceptive
• Lisa Heinzerling, "Regulatory Costs of Mythic Proportions," 107 Yale L.J. 1981 (1997-98).
• Cost-benefit analysis: still so very wrong