Following news that the U.S. Senate included a measure that could hold import for change in cumulative on-duty limits with restart use, readers sounded off again on just where they feel the hours of service should be. Responses ranged from "leave well enough alone already" to an oft-repeated desire for a return to pre-14-hour-rule regs, when it was possible to split sleeper periods in any way desired. For more on the potential rule change, read this story: http://www.overdriveonline.com/senate-bill-clears-up-34-hour-restart-confusion-could-extend-hours-limits/