Revises requirements for disclosure of a breach of security of certain computerized records containing personal information.

This New Jersey bill (A 3339) revises disclosure rules for security breaches involving personal information. It requires businesses and public entities handling New Jersey residents' data to notify affected customers within five business days of discovering a breach - unless law enforcement needs a delay or further investigation is needed. The bill clarifies that businesses may skip notification only after a proper investigation and consultation with law enforcement, and specifies acceptable notification methods (written, electronic, or substitute notice for large-scale breaches). It also mandates notifying national credit bureaus if over 1,000 people are affected. The law directly affects any company or government entity maintaining computerized personal records in New Jersey.