Subpoenas and other process (other than summonses and complaints) that are required to be served on the Social Security Administration or the Commissioner of Social Security in his or her official capacity should be served as follows:
(a) If authorized by law to be served by mail, any mailed process should be sent to the General Counsel, Social Security Administration, Room 611, Altmeyer Building, 6401 Security Boulevard, Baltimore, MD 21235.
(b) If served by an individual, the process should be delivered to the mail room staff in the Office of the General Counsel, Room 611, 6401 Security Blvd., Baltimore, MD 21235 or, in the absence of that staff, to any Deputy General Counsel or secretary to any Deputy General Counsel of the Social Security Administration.