UVA has a special Program in Law & Public Service - not sure if that's what you're talking about. For the most part, we don't really seem to do special certificates. Instead, there are Public Service and Law & Business classes (among other things) that you can choose to take classes from at your leisure and they'll show up on your transcript, but you don't have to sign up or apply for a special thing. It's all electives and you can spin your transcript/resume to employers however you want. Like, my friend wanted to go into trusts & estates, so he took a bunch of classes related to that (without needing to ask anyone first) and viola got a job doing that lol.