[fallingknife]

Well you wouldn't have been told about the secret quota, would you? But let's say you're right that it isn't common outside of warehouses. Even in that case, why would you write a law only for warehouses?

Let's say that there was a problem where cattle ranches were giving out beatings for underperforming workers. Would you fix this by writing a law that says "it is illegal for cattle ranches to beat employees" or would you just outlaw all beatings of all employees so that you won't have to revisit this when another industry decides to do it?