What does this bill have to do with age verification?

It legally mandates the existence of a required "age" field in user account records, a user interface to populate it during account setup, a mechanism for service providers to read this field, and that providers act as if it has been populated accurately.

As someone who has been the de facto "system administrator" for my family's computer systems since kindergarten, this has to be one of the stupidest policies I've ever seen gain traction.