Well I just got called into HR because a coworker last week saw my pistol while I was out on lunch break at a local store. They are telling me they prohibit having a gun on company property and indirectly hinted my car was liable to be searched in the future. I would like some feedback from some more lawyerly types on this because I don't see where they can get away with that. It's a private automobile. I have never set foot out of the car on company property with it on.
So far as I've been able to determine, most companies large enough to have a professional HR department--including most all employers with a multi-State presence--have no-gun policies that reach into their parking lots including employees' vehicles parked in the parking lot. Some States have "Parking Lot Preemption" laws that prohibit such policies. Many do not.
In some States, Workers' Comp laws may actually provide a perverse incentive to adopt such bans as employers' liability for conduct that required violating policies may be lower than for criminal or negligent conduct that didn't violate an explicit policy. The complexity of federal employment laws also means that many employers rely upon HR Organizations, who in turn rely on probably a very small number of specialized law firms primarily located in the NYC to DC area for safe harbor employment policy templates. A couple of NYC law firms put "No Guns" policies into the standard template and very few employers who pay for those templates are going to alter them short of being legally compelled to do so.
Actual enforcement of corporate parking lot gun bans may vary widely. Some 20 years ago when my then employer moved from no policy on guns to a policy banning guns from all company property I questioned the HR director who said they had no intention of banning guns from the parking lot, only from the interior of the buildings. Ignoring why trusted employees couldn't be trusted to safely carry guns into the office, I pointed out that the clear language of the policy banned guns in private cars in the parking lot. The policy was never changed, but was never enforced in the parking lot so far as I know. In fact, on more than one occasion that same Director of HR was a member of the company shooting team for the local "Corporate Games" and the entire team would bring their guns to work to go do a little practice at lunch time.
Another employer had the same policy of banning guns in the parking lot. It had been flowed down from corporate headquarters on the east coast. Local security made clear they had no interest nor desire in enforcing the policy, and knew full well that it was common for employees to have guns in their cars in the parking lot.
Utah passed Parking Lot Preemption in 2009 to ban such discriminatory and dangerous employment policies for most private sector employers. Most of our (non-federal) public sector employees had enjoyed even greater RKBA protections for several years prior. Even those who come down in favor of "property" over "life" should concede on the potential conflicting property rights between a (mostly) uncontrolled parking lot and the interior of your locked, private automobile.
But for now, it appears that in Virginia your employer has the full legal ability to terminate you for violating this policy. This leaves you to either comply with the policy by either leaving the gun at home (with all the risks and inconvenience that entails) or by finding non-company property on which to park (may be highly non-trivial, I know), or to consider your car on company property a "deep concealment" situation where the gun isn't going to be discovered via casual observation and where your speech and conduct doesn't give anyone any reason to go looking too far. Or, to try to find employment with out such a policy...and good luck with that unless you can find some small, local employer who needs your skills and happens to be ok with guns.
Obviously, a standard glove box on center console is not a secure location to keep a gun as any idiot with a rock can get to it. Some type of in-car lock box or gun safe is highly recommended anytime a gun is left unattended in a car.
Good luck.
Charles