Most people never have to ask permission to use a restroom at work. Too many truck drivers do – and get told no. New Hampshire is trying to change that. Truck drivers keep shelves stocked and freight moving. But many are still turned away when they ask to use a restroom while making a delivery. Washington was the first state to tackle the problem. A 2023 law requires shippers, receivers, and terminal operators to provide restroom access. A feder…