Wikipedia:Arbitration Committee/CheckUser and Oversight
local area
application
Removals
Just as users with CheckUser and Oversight are appointed by the committee, so too can they be removed by the committee. The Arbitration Committee may request that Stewards withdraw advanced permissions if they lose confidence in an editor's ability to serve as a functionary; feel they have abused their privileges (such as by performing checks or oversighting edits that do not qualify under the criteria); or feel they have violated global privacy policies (such as inappropriately disclosing privacy related information obtained via their advanced privileges). Users appointed to this role are also subject to activity expectations.
Complaints regarding the use of Oversight or CheckUser permissions should be emailed to the Arbitration Committee at arbcom-llists.wikipedia.org.
Emergency requests based upon clear evidence may also be made directly to Stewards in exceptional circumstances. In an exceptional case, and for good cause, a Steward may temporarily remove the permission, pending a decision by the Committee. The Steward should check the matter is well founded, and make clear immediately that it is a temporary response only, since such an action could lead to controversy and contact the committee immediately following the removal of permissions.