Attorney General and residents at the same time
The core sentence reads that the business "shall disclose any breach of the security of the system following discovery or notification of the breach of the security of the system to the Office of the Attorney General and any affected resident of the Commonwealth without unreasonable delay."
Virginia sets no headcount for this. It names the Office of the Attorney General for any breach that requires notice to residents.
Above 1,000 residents, the consumer reporting agencies are told too.
There is no number of days. The measure is without unreasonable delay.