2020 W-4 Tax Override Setup for States

Before going in to too much brain damage on testing this, what is the expectation for set up in Tax Overrides for states given the 2020 W4?  Specifically, for states that do not have their own W-4 (such as Colorado).  If an employee submits the 2020 W-4, and if the employee only has a Federal A tax override record with Revision Year = 2020, does the system use all of the same (new) fields in Tax Overrides from the Federal A record for calculating state tax (similar to how pre-2020 the system would assume the federal exemptions for the state,