> 1798.501. (a) An operating system provider shall do all of the following: > (1) Provide an accessible interface at account setup that requires an account holder to indicate the birth date, age, or both, of the user of that device for the purpose of providing a signal regarding the user’s age bracket to applications available in a covered application store.
[And some other stuff]. A simple reading says operating systems need to ask the age of the accout holder during account setup. It says the purpose is to provide a signal to a covered app store, but it does not exempt operating systems without a covered app store.