I worked for a restaurant that did this to me. To make sure I hit the "minimum hours" (when you start talking about hours vs tasks or responsibilities you probably aren't getting into a legitimate salary arrangement) they would have me clock in and out, and I'd get pay stubs with 40 hours (less if I worked less) and the overtime hours paid at $0. They withheld my last paycheck when I quit and stopped responding to my…
Glad this ended up working out in your favor. Your story makes me wonder how often such a practice doesn't end with the employer forking up the 20 grand they stole. I guess I've heard it said that wage theft is the most common form of theft but this is still rather frustrating to think about.
Does this sort of practice come with some other punishment or does the board just tell the employer to pay what's owed?