May 22, 2017

Subject: Economists and Legal Scholars address 13771

Dear Director Mulvaney, Director Cohn, Acting Administrator Mancini, Administrator Pruitt, Secretary Perry, Secretary Perdue, Secretary Acosta, Secretary Ross, and Secretary Chao:

We write as economists and legal scholars who have devoted our careers largely to research and public service on the effects of regulation. We share the goal of improving regulation and believe that the recent guidance from the Office of Management and Budget on implementing Executive Order 13771 substantially improves upon the administration’s interim guidance. Nevertheless, we are concerned that because Executive Order 13771 focuses exclusively on the costs of regulation, while ignoring its benefits, the Order is misguided and, if not implemented properly, will likely harm the American public. We offer specific suggestions for improving regulatory review and pursuing regulatory reform.

Executive Order 13771 requires any agency imposing a new regulation to identify two existing rules for repeal for every new rule issued, and to find cost savings from eliminated rules at least equal to the costs imposed by the new regulation. In addition, each agency will have an annual regulatory cost limit—or “budget.”

Since President Reagan issued Executive Order 12291 in 1981, executive branch agencies establishing significant new regulations must show that the benefits of that regulation exceed or justify its costs and, if possible, that such regulations maximize net benefits, which are the total benefits to society minus costs. These principles, currently reflected in Executive Order 12866, have disciplined federal regulation since the 1980s. They mean that government should not regulate too much, but also not too little.

This does not mean that regulations, once issued, should endure forever. Many factors can lead to reasoned calls for change. New information or analysis often emerges that supports changing existing regulations. Over the past decade, for example, the stunning rise of natural gas production from shale formations has contributed to a cleaner electric power sector, reducing the costs of regulations helping to meet air quality goals. There may also arise reasonable disagreements about the measurement of benefits and costs.

For nearly 40 years, both Democratic and Republican administrations have called upon regulatory agencies to identify improvements to existing regulations, including through the rescission of regulations that are no longer necessary or net-beneficial. In doing so, each administration has emphasized that consideration of both costs and benefits should guide such retrospective reviews of existing regulations.

Page 1 of 8 The new Administration has endorsed the requirements of Executive Order 12866 to do cost–benefit analyses on significant rules. However, Executive Order 13771 lays on top of 12866 an approach to eliminating existing regulations that emphasizes costs and retreats from the long-accepted principle of maximizing net benefits. By tying new regulations to the elimination of existing regulations, and by not requiring consideration of the foregone benefits of the eliminated regulations, Executive Order 13771 opens the door to arbitrary and haphazard regulation that could harm the public.

For example, consider the possibility that new science emerges showing that the effects of air pollution on infant health are much greater than was previously believed. The benefits of reducing air pollution would thus be much greater than had been believed. But under the principles in Executive Order 13771, the Environmental Protection Agency could issue a new regulation to reduce air pollution only if it could find offsetting regulations that were sufficiently costly—and only if the new regulation didn’t exceed the agency’s overall regulatory cost budget. As a second example, consider new vehicle automation technologies that are making cars safer to drive. Executive Order 13771 could be used to prevent the Department of Transportation from issuing a new regulation that reduces traffic accidents and fatalities unless it meets the terms of the order. Thus, Executive Order 13771 could stand in the way of the net public benefits of reducing air pollution or traffic fatalities, departing from the long-standing practice of adopting regulations when benefits justify the costs.

We recognize that the Administration has preserved Executive Order 12866. Further, Executive Order 13777, which focuses on modifying or eliminating existing regulations, includes net benefits as a criterion for such changes. However, without requiring the analysis of the foregone benefits from deregulatory actions called for by both 13771 and 13777, agency actions taken to comply with the order may end up harming the public on balance.

We make three suggestions for improving both new and existing regulations:

First, we urge the Administration to consider further steps that would rescind the cost- only approach contained in Executive Order 13771, such as amending or eliminating the order itself.

Second, even if Executive Order 13771 is not amended or rescinded, we urge that the Administration issue further guidance directing that all deregulatory actions taken under the order be shown to pass a benefit–cost test. This approach should also apply to Executive Order 13777, which appropriately directs agencies to eliminate “unnecessary” and “ineffective” regulations whose “costs … exceed the benefits,” but also includes other criteria that could encourage agencies to eliminate net-beneficial regulations. We urge an approach to implementing these executive orders that will ensure that agencies will focus on eliminating regulations for which benefits fall short of costs and that cannot be justified on other reasonable grounds.

Page 2 of 8 Third, when engaging in the retrospective review of their existing regulations, agencies should look for regulations for which costs and benefits differ substantially from what was originally expected—and then change their regulations accordingly. Such an approach will mean that, rather than focusing exclusively on eliminating a regulation or lessening its stringency as directed under Executive Order 13771, sometimes agencies should make their regulations more stringent if supported by new analysis.

Finally, we endorse the overarching objective, advanced by both the Administration and Congress, of making regulations more flexible and efficient—and more market-oriented. Such regulations can often reduce the costs without sacrificing the benefits that they deliver to the public.

Signatories to this letter are listed on the following pages.

Page 3 of 8 Matthew D. Adler Zachary S. Brown Richard A. Horvitz Professor of Law; Assistant Professor, Department of Professor of Economics, Philosophy, Agricultural and Resource Economics and Public Policy North Carolina State University Duke University Ryan Bubb Soren Anderson Professor of Law Associate Professor of Economics New York University School of Law State University Dallas Burtraw Alan Barreca Darius Gaskins Senior Fellow Associate Professor of Economics Resources for the Future Tulane University Meghan Busse Scott Barrett Associate Professor, Kellogg School Columbia University of Management Northwestern University Lori S. Bennear Associate Professor of Environmental Cary Coglianese Economics and Policy; Edward B. Shils Professor of Law; Co-Director, Rethinking Regulation Director, Penn Program on Regulation Duke University University of Pennsylvania

Antonio Bento E. Mark Curtis University of Southern California; Assistant Professor, Department National Bureau of Economic Research of Economics Wake Forest University Severin Borenstein Professor Joel Darmstadter University of California, Berkeley Senior Fellow (Ret.) Resources for the Future James Boyd Senior Fellow Lucas Davis Resources for the Future Associate Professor University of California, Berkeley Daniel Brent Assistant Professor of Economics Tatyana Deryugina State University Assistant Professor University of Illinois at Urbana-Champaign Stephen P.A. Brown Professor of Economics J.R. DeShazo University of Las Vegas; University of California, Los Angeles Visiting Fellow Resources for the Future Peter Diamond Professor Emeritus Massachusetts Institute of Technology

Page 4 of 8 Katherine L. Dickinson Elisabeth Gilmore Research Scientist Associate Professor University of Colorado Boulder; Clark University National Center for Atmospheric Research Corbett Grainger Mary F. Evans Associate Professor Jerrine and Thomas Mitchell ’66 Associate University of –Madison Professor of Environmental Economics and George R. Roberts Fellow Laura Grant Claremont McKenna College Assistant Professor, Robert Day School of Economics Eli Fenichel Claremont McKenna College Assistant Professor Yale School of Forestry and Wayne B. Gray Environmental Studies Professor of Economics Clark University Paul Ferraro Bloomberg Distinguished Professor Michael Greenstone Johns Hopkins University University of Chicago; Former Chief Economist, Council of Nicholas E. Flores Economic Advisers Professor and Chair, Department of Economics Therese Grijalva University of Colorado Boulder Weber State University

Meredith Fowlie Timothy L. Hamilton Associate Professor of Agricultural and University of Richmond Resource Economics; Class of 1935 Distinguished Chair in Energy James K. Hammit University of California, Berkeley Harvard University

Matthew Gibson Merlin M. Hanauer Assistant Professor of Economics Associate Professor, Department Williams College of Economics Sonoma State University Ben Gilbert Assistant Professor of Economics Michael Hanemann University of Professor and Julie A. Wrigley Chair in Sustainability, School of Sustainability; Kenneth Gillingham Director, Center for Environmental Assistant Professor Economics and Sustainability Policy, Yale University; W. P. Carey School of Business Former Senior Economist, State University Council of Economic Advisers

Page 5 of 8 Garth Heutel Benjamin Leard Assistant Professor of Economics Fellow State University Resources for the Future

Mun S. Ho Derek Lemoine Visiting Fellow Assistant Professor of Economics Resources for the Future University of Arizona

Stephen P. Holland Arik Levinson Professor, Department of Economics Professor of Economics University of North Carolina at Greensboro Georgetown University

Richard Horan Shanjun Li Professor, Department of Agricultural, Associate Professor of Applied Economics Food, and Resource Economics Cornell University Michigan State University Joshua Linn Paul M. Jakus Senior Fellow Professor, Department of Applied Resources for the Future; Economics; Director, Center for Society, Former Senior Economist, Council of Economy, and the Environment Economic Advisers Utah State University Michael A. Livermore Sally Katzen Associate Professor Professor of Practice and Distinguished University of Virginia School of Law Scholar in Residence New York University School of Law John Loomis Professor, Department of Agricultural Matthew Kotchen and Resource Economics Professor and Associate Dean Colorado State University Yale University; Former Deputy Assistant Secretary, Gary Marchant US Department of the Treasury Regents’ Professor of Law Arizona State University James E. Krier Earl Warren DeLano Professor of Law Mywish Maredia University of Michigan Professor Michigan State University Alan Krupnick Senior Fellow Donald B. Marron Resources for the Future; Urban Institute; Former Senior Economist, Council of Former Member, Council of Economic Advisers Economic Advisers

Page 6 of 8 Nicole M. Mason David Popp Assistant Professor, Department of Syracuse University Agricultural, Food, and Resource Economics Maria Porter Michigan State University Assistant Professor Michigan State University Jonathan Masur University of Chicago Eric Posner University of Chicago Gilbert E. Metcalf Professor of Economics Richard L. Revesz Tufts University; Lawrence King Professor of Law and Former Deputy Assistant Secretary for Dean Emeritus Environment and Energy, US Department New York University School of Law of the Treasury Heather L. Ross Erich Muehlegger Visiting Fellow Associate Professor Resources for the Future; University of California, Davis Former Deputy Assistant Secretary, US Department of the Interior; Former Vice Nicholas Z. Muller President, BP America Associate Professor of Economics Middlebury College; Arden Rowell National Bureau of Economic Research Professor of Law and University Scholar University of Illinois Matthew Neidell Associate Professor Ivan Rudik Columbia University Assistant Professor, Department of Economics Richard G. Newell Iowa State University President Resources for the Future; Richard Schmalensee Former Administrator, US Energy Massachusetts Institute of Technology Information Administration Howard Shelanski Jennifer Nou Georgetown University; Neubauer Family Assistant Professor Former Director, Bureau of Economics, University of Chicago Law School Federal Trade Commission; Former Senior Economist, Council of Paulina Oliva Economic Advisers Associate Professor University of California, Irvine Hilary Sigman Associate Professor Karen Palmer Rutgers University Research Director and Senior Fellow Resources for the Future

Page 7 of 8 Michael Springborn Margaret Walls Associate Professor Interim Vice President for Research and University of California, Davis Senior Fellow Resources for the Future Sarah Stafford Professor of Economics, Public Policy, Quinn Weninger and Law John F. Timmons Professor of William & Mary Environmental and Resource Economics Iowa State University Robert N. Stavins Albert Pratt Professor of Business and Sarah E. West Government, John F. Kennedy School Professor of Economics of Government Macalester College Harvard University Jonathan B. Wiener Betsey Stevenson William R. and Thomas L. Perkins Professor Associate Professor of Public Policy and of Law, Duke Law School; Professor of Economics, Gerald R. Ford School of Public Environmental Policy, Nicholas School of Policy and Department of Economics the Environment; Professor of Public Policy, University of Michigan Sanford School of Public Policy; Co-Director, Rethinking Regulation David Tschirley Duke University Professor, International Development, Department of Agricultural, Food, and Roberton C. Williams III Resource Economics Professor Michigan State University University of Maryland; Senior Fellow and Director of Arthur van Benthem Academic Programs The Wharton School Resources for the Future University of Pennsylvania Yichen Christy Zhou W. Kip Viscusi Clemson University; University Distinguished Professor Resources for the Future Vanderbilt University Joshua Graff Zivin Roger H. von Haefen Associate Dean and Professor, School of Associate Professor Global Policy and Strategy; North Carolina State University; Professor, Department of Economics Co-Editor-in-Chief, Journal of University of California, San Diego Environmental Economics and Management

Christian A. Vossler Professor University of Tennessee

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