It is the intention of the Legislature in the enactment of this article to clarify the persons whom it intends to proscribe from the possession of firearms due to  mental illness; establish a process in reporting the names of persons proscribed from possession of firearms due to mental illness to the central state mental health registry; authorize reporting by registry to the National Instant Criminal Background Check System; and to prescribe a means for reinstating one's ability to lawfully possess a firearm.