They will want to know why we cant allow the States. which seemingly know whats in their best interest. to develop standards to meet what they perceive as the needs in this area. Its very simple. Worker health and safety. especially for a highly mobile or seasonal workers is best handled on a Federal basis. Why should a migrant worker who may work in California for a month or two before going on to Oregon and Washington be subjected to three different standards? Or. even worse. why should that worker be faced with working in a state that has no standard? In previous special orders.