Which one of the following is NOT one of the principal parts of the privacy requirement of the Gramm-Leach-Bliley Act?

The principal parts of the privacy requirement under the Gramm-Leach-Bliley Act (GLBA) are aimed at protecting consumers' personal financial information held by financial institutions. The Financial Privacy Rule governs how financial institutions must handle customers' nonpublic personal information. The Safeguards Rule requires financial institutions to implement measures to protect this information from unauthorized access and breaches. The Pretext Provisions prohibit individuals from obtaining personal information under false pretenses.

The reason credit reporting does not fall under the principal parts of the privacy requirements of the GLBA is that it pertains more specifically to the Fair Credit Reporting Act (FCRA), which is separate legislation focused on the accuracy, fairness, and privacy of information in the files of consumer reporting agencies. While credit reporting certainly intersects with consumer privacy, particularly in financial contexts, it does not constitute a principal part of the privacy requirements of the Gramm-Leach-Bliley Act itself.