A few years back, the county I worked for as a prosecutor instituted a "no weapons in the woprkplace" policy, and included in that policy provisions that any vehicle driven onto county property and any vehicle driven in the course of county business could never have a weapon in it, and could be searched at any time or any place, and refusal to consent to the search was grounds for dismissal. After pointing out that this included every cruiser in the sheriff's department, the investigator vehicle's for our office, and the personal vehicle of every county law enforcement officer, they put in a law enforcement exception. When someone brilliantly pointed out that this meant no county employee could go deer hunting using their own vehicle, the policy was cancelled, as the commissioners had a near riot on their hands when word spread about that angle.