(1) Knowingly:

(a) carries firearm concealed on person

(b) possesses handgun concealed & readily accessible in vehicle OR

(c) possesses firearm AND

(A) is < 18 OR

(B)(i) While a minor, was found to be within jurisdiction of juvenile court for committing act which, if committed by an adult, would be a felony or a misdemeanor involving violence: assault 4, strangulation, menacing, reckless endangerment, bias 2 AND

(ii) Was discharged from the jurisdiction of the juvenile court within 4 years prior to being charged under this section

(C) is a convicted felon

(D) committed to Oregon Health Authority under court determination of mental illness

(E) found to be a person with mental illness & subject to order under court determination of mental illness that person prohibited from purchasing/possessing firearm as result of mental illness

(F) subject to order under assisted outpatient treatment prohibiting person from purchasing or possessing firearm

(G) found guilty, except for insanity per effect of qualifying mental disorder, of a felony

(H) possession prohibited under 166.255 (possession of firearm & ammo by prohibited persons)