again I'm m not getting anywheres

So I went to Columbiaain event for an interview with this guy named Kyle and he said he would only hire for tips and the hour pay would be 3.33. I told him that sounds illegal it's under minimum wage so I guess I'll have to apply some place else. Now I'm trying to find out more information about wages. Here's the site dol.gov. I still don't see where this stuff would be legal.