FAS

What Can President Trump “Undo”?, & More from CRS

11.23.16 | 2 min read | Text by Steven Aftergood

The steps that the incoming Trump Administration could take to revise or reverse policies of the Obama Administration are considered in several new publications from the Congressional Research Service.

“While the Constitution does not permit the President to single-handedly repeal or amend statutes, there is much that a new President can do to rapidly reverse the policies of a previous administration,” CRS explained.

The ease of altering existing policies depends on how those policies were promulgated in the first place: by executive order, through agency policy statements, or through agency rules.

“The President can immediately revoke, modify, or supersede executive orders issued by a predecessor.”

“A new President can also immediately direct the heads of executive branch agencies to withdraw discretionary directives and guidance documents that were issued by an executive agency during a previous administration.”

“Agency rules and regulations may also be repealed by a new administration; however, the repeal process can be time consuming and must comply with certain mandated procedures.”

See With the Stroke of a Pen: What Executive Branch Actions Can President-elect Trump “Undo” on Day One?, CRS Legal Sidebar, November 22, 2016.

See also: Can a New Administration Undo a Previous Administration’s Regulations?, CRS Insight, November 21, 2016

The Obama Administration’s 2014 Immigration Initiative: Looking Back at What the Obama Administration Has Done– and Ahead to the Trump Administration, CRS Legal Sidebar, November 22, 2016

“Major” Obama Administration Rules Potentially Eligible to be Overturned under the Congressional Review Act in the 115th Congress, CRS Memorandum, November 17, 2016

Other new or updated reports from the Congressional Research Service include the following.

The Budget Reconciliation Process: The Senate’s “Byrd Rule”, updated November 22, 2016

Family and Medical Leave Act (FMLA): Proposed Legislation in the 114th Congress, November 21, 2016

Five-Year Program for Federal Offshore Oil and Gas Leasing: Status and Issues in Brief, November 21, 2016

Unique Identification Codes for Federal Contractors: DUNS Numbers and CAGE Codes, November 21, 2016

The Temporary Assistance for Needy Families (TANF) Block Grant: A Primer on TANF Financing and Federal Requirements, updated November 21, 2016

Internet Governance and the Domain Name System: Issues for Congress, updated November 18, 2016

Venezuela: Background and U.S. Relations, updated November 21, 2016

Barriers Along the U.S. Borders: Key Authorities and Requirements, updated November 18, 2016

publications
See all publications
Emerging Technology
Blog
Team Science needs Teamwork: Universities should get in on the ground floor in shaping the vision for new NSF Tech Labs

At a time when universities are already facing intense pressure to re-envision their role in the S&T ecosystem, we encourage NSF to ensure that the ambitious research acceleration remains compatible with their expertise.

12.12.25 | 4 min read
read more
Emerging Technology
Blog
NSF Plans to Supercharge FRO-style Independent Labs. We Spoke with the Scientists Who First Proposed the Idea.

FAS CEO Daniel Correa recently spoke with Adam Marblestone and Sam Rodriques, former FAS fellows who developed the idea for FROs and advocated for their use in a 2020 policy memo.

12.12.25 | 10 min read
read more
Government Capacity
Blog
Demystifying the New President’s Management Agenda

In a year when management issues like human capital, IT modernization, and improper payments have received greater attention from the public, examining this PMA tells us a lot about where the Administration’s policy is going to be focused through its last three years.

12.11.25 | 20 min read
read more
Government Capacity
day one project
Policy Memo
A Digital Public Infrastructure Act Should Be America’s Next Public Works Project

Congress must enact a Digital Public Infrastructure Act, a recognition that the government’s most fundamental responsibility in the digital era is to provide a solid, trustworthy foundation upon which people, businesses, and communities can build.

12.08.25 | 18 min read
read more