CSOS Certificate Management: Digitally Signed E-Mail Revocation

Send e-mail revocation requests to:

1. Type of revocation:

• A single certificate
• All certificates issued to an individual
• All certificates issued for DEA registration

For a single certificate or individual case revocation, provide one of the following:

• Certificate serial number
• DEA registration name & number
• Account number of the individual to be revoked

For bulk certificate revocation, provide an email attachment containing a list of all certificate numbers to be revoked.

2. Revocation reason(s):

• Lost or forgotten password
• Lost or compromise of private key

In the event the subscriber’s private key/password has been lost or compromised, the subscriber is required to go through the initial registration process before a new CSOS certificate can be issued.

• Change of subscriber information (name, employment termination, etc…)

If requesting a new CSOS certificate due to a name change, the subscriber is required to provide proof of the name change to the RA before a new certificate can be issued. Refer to the CSOS Certificate Renewal page for further instructions.

• Change of registrant name
• Change of DEA extensions (address, schedule, etc.)
• Self-revocation or termination (no longer performing electronic transactions)

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