Lots of great ideas here....but.
I assume that a governmental/municipal bldg. may be a target of a terrorist attack. There are almost none here which I've been able to freely enter with ANY knife larger than the SAK on my keychain (1 3/4" blade) and many places won't allow that. So, sadly, my EDC has to be bladeless.
I've had NO PROBLEMS.. anywhere.. with Doug's new kit, once I removed needles, pins, and scalpel blade. And, replaced with a bic and photonII.