Saw your post and it made me look so I am going to add this info to the AZ page at Handgunlaw.us Here is what will be posted to the AZ page when I make the major update on 1/1/11. Hope this helps. The Note added at the bottom is my words. The rest comes from the Policy manual for the Board of Regents. Here is the link for the below info.
https://azregents.asu.edu/rrc/Policy Manual/5Section_C - Code of Conduct - Chapter 5.pdf
Arizona Board Of Regents (Covers the Three AZ State Universities)
5-301 Student Code of Conduct Preamble
C. Purpose and Intent
1. The primary purpose for the enactment of this Code of Conduct is to set forth in a clear and concise manner the rules and regulations of conduct expected of those who join the university community, or who are present on the university campus or participating in any university-sponsored activity.
5-303Student Code of Conduct Prohibited Conduct
The following misconduct is subject to disciplinary action:
3. Unauthorized use, possession or storage of any weapon, explosive device or fireworks on the university campus or at a university-sponsored activity except that subject to A.R.S. § 12-781 and other applicable law, a person may lawfully transport or lawfully store a firearm that is both 1) in the person's locked and privately owned motor vehicle or in a locked compartment on the person's privately owned motorcycle, and 2) not visible from the outside of the motor vehicle or motorcycle, although the board or a university may require that vehicles transporting or storing firearms be parked in alternative parking as described in A.R.S. § 12-781..
5-308 Student Code of Conduct
E. Definitions
24 “Weapon” refers to any object or substance designed to (or which could be reasonably expected to) inflict a wound, cause injury, incapacitate, or cause death, including, without limitation, all firearms (loaded and unloaded, simulated and real), devices designed to expel a projectile (such as bb guns, air guns, pellet guns, and potato guns), electronic control devices such as tasers or stun guns, swords, knives with blades of 5 inches or longer, martial arts weapons, bows and arrows, and chemicals such as mace, tear gas, or oleoresin capsicum, but excluding normally available over-the-counter self-defense chemical repellents, chemical repellents labeled “for police use only” or “for law enforcement use only” may not be possessed by the general public.
Note: A.R.S. § 12-781 is the Parking Lot Storage Law. So firearms can be kept in automobiles on campus.