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… Vehicle Drivers Hours of Service Regulations or an electronic logging device. The record of duty status must show activity for the … Vehicle Drivers Hours of Service Regulations or an electronic logging device, fill out a record of duty status …
3.121
… and interview data collection (i.e., a detailed Parking Lot Survey) method to assess children’s use of child … of correct use of safety seats for their children. The parking lot study resulted in a high rate of refusal to participate in the parking lot survey. Nonparticipants were predominantly …
3.577