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§202.234. Listed identifier.

28 C.F.R. § 202.234

The term listed identifier means any piece of data in any of the following data fields:
(a)
Full or truncated government identification or account number (such as a Social Security number, driver's license or State identification number, passport number, or Alien Registration Number);
(b)
Full financial account numbers or personal identification numbers associated with a financial institution or financial-services company;
(c)
Device-based or hardware-based identifier (such as International Mobile Equipment Identity (“IMEI”), Media Access Control (“MAC”) address, or Subscriber Identity Module (“SIM”) card number);
(d)
Demographic or contact data (such as first and last name, birth date, birthplace, ZIP code, residential street or postal address, phone number, email address, or similar public account identifiers);
(e)
Advertising identifier (such as Google Advertising ID, Apple ID for Advertisers, or other mobile advertising ID (“MAID”));
(f)
Account-authentication data (such as account username, account password, or an answer to security questions);
(g)
Network-based identifier (such as Internet Protocol (“IP”) address or cookie data); or
(h)
Call-detail data (such as Customer Proprietary Network Information (“CPNI”)).
Notes, amendments, and revision history

Authority

Authority: 50 U.S.C. 1701 et seq.; 50 U.S.C. 1601 et seq.; E.O. 14117, 89 FR 15421.

Source

Source: 90 FR 1706, Jan. 8, 2025, unless otherwise noted.