No junk dealer or any other person, firm or corporation shall purchase any junk from:
1. Any person appearing to be intoxicated.
2. Any person appearing to be in any abnormal mental condition.
3. Any minor, without the written consent of a parent or guardian of the minor. The written consent shall be kept on file and shall be subject to inspection along with the description of property provided for in NRS 647.060.
[5:22:1921; NCL § 3724]