Well, first is to apply for PSB, then you'll have to wait for your application being reviewed by the DMV in Albany and being sent to your local DMV for schedule an inspection.
And that inspection would be scheduled when?
That would be when there is an inspector available. When that happens, the inspector can ask you to provide some documents for review, such as the following: The original lease and the original business certificate and/or corporate papers and/or filling receipt.