USMDL

(10) Un-redacted SSN Mailed Documents Listing (USMDL) means the Department approved list, as posted at www.commerce.gov/privacy, designating those documents for which the inclusion of SSN is determined to be necessary to fulfill a compelling Department business need when the documents are requested by individuals outside the Department or other Federal agencies, as determined jointly by the Senior Agency Official for Privacy and the Departmental Privacy Act Officer.

Source

15 CFR § 4.22

Scoping language

All terms used in this subpart which are defined in 5 U.S.C. 552a shall have the same meaning herein.