client server – Does it make sense to inform SPA frontend about business rules from the backend?

Let’s say you have a user registration form in your frontend. In both, backend and frontend, password is valited so it has to match a set of requirements: more than 6 characters, no symbols, etc…

Imagine that these rules change. Both, backend and frontend client must be updated.

Does it make sense that the backend informs the frontend about this rules so the frontend can validate it with no need of performing a network request?