CastIron

The organization I work for has the same policy. With dozens of buildings and +10k employees (plus vendors, contractors, etc) I can't blame them. It's a pretty sound policy where the policy covers everyone. It's enforcement seems to depend on the building. At mine, the building manager has point blank told me not to bring it in. Alas, I still do (have a very secure and discreet place for it). So far it seems to be an un-official 'don't ask, don't tell'. Some of our larger downtown facilites are draconian about it. Same as they are for every other vehicle, though.