I think if hes retired he's covered under H.R. 218 and can carry whever he'd like if I'm not mistaken. As long as he carries his old credentials from the dept he should be fine. However if the security job is unarmed, and the employer doesn't have the liability insurance for that. He's putting himself at risk for a major civil suit. But I guess that's better than being 6 feet under.
"All that is complex is not useful. All that is useful is simple."
Mikhail Kalashnikov *...
Last edited by Tacit Blue; 09-28-2012 at 12:00 PM..