ARM UserTemplate Password Restrictions

Hi Everyone

In the ARM User Template we currently use some restrictions for the initial password (specific Characters are not allowed etc.)
These seem to work for the initial password that is created.

However the user can generate a new password and the restrictions other than the length do not seem to apply for that.

Also the user can manually overwrite the initial created password where he can also include characters not allowed for the initial password.

Is there a way to set restrictions on the password-field that do not only apply for the initial password but for all passwords?

Thank you for your help and Best Regards