In the Power Grid rules we are told the following:
Re-supply the resource market: Based on the number of players and the step of the game, the players re-supply the resource market (see table at the back of the rules) from the supply of resources. They start placing the resources on the highest (most expensive) space lacking the maximum possible quantity of the appropriate resource.
Exception: Uranium must be refilled from space 16 and always only with one token in each space.
Does that mean that if the rate of uranium resupply is 3, none is re-supplied if there are already 3 uraniums in the market? If only one uranium is left on 16, 2 would be added and not 3?