Move over, restaurant menus. California Gov. Gavin Newsom just used a QR code as an official memo to announce he signed a bill into law.

Celebrities including Jane Fonda, Shonda Rhimes and Pedro Pascal had urged Newsom to sign it, and its lead author, State Sen. Scott Weiner, says that the bill is “a light touch, commonsense measure that codifies commitments that the largest AI companies have already voluntarily made.”