Missouri: HB 62 includes many provisions that are similar to other state laws requiring notice to individuals when the security of their personal information has been compromised. For example, HB 62 includes a “material risk of harm” trigger. In other words, a business is not required to notify Missouri residents if, after an appropriate investigation or consultation with relevant law enforcement authorities, the business determines that identity theft is not likely to result from the breach. In addition, a business is not required to notify state residents if the personal information compromised was encrypted. Like some other state laws, HB 62 also requires notice to the Missouri Attorney General and national consumer reporting agencies if more than 1,000 Missouri residents are notified, and allows the Attorney General to seek actual damages or civil penalties from persons that fail to comply with the law.

On May 9, 2008, Iowa Governor Chester Culver signed legislation (SF 2308) requiring any person who owns or licenses computerized data that includes a consumer’s personal information to give notice of a breach of security. The law does not require notification if, after an appropriate investigation or after consultation with the relevant federal, state, or local agencies responsible for law enforcement, the person determined that no reasonable likelihood of financial harm to the consumers whose personal information has been acquired has resulted or will result from the breach. Following is an updated list of the 43 state security breach notification laws (plus District of Columbia and Puerto Rico).

Virginia, West Virginia, and South Carolina are the latest states to pass data breach notification laws, bringing to 42 the total number of states with such laws on the books (including the one state with a law that applies only to public entities, Oklahoma). Listed below are the 41 states with laws that apply to private entities (plus the District of Columbia and Puerto Rico).