A Qualitative Assessment of the Role of Shippers and Others in Driver Compliance with Federal Safety Regulations

NHTSA · 1998 · ROSA P / United States. Department of Transportation. Federal Motor Carrier Safety Administration

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Summary

This paper summarizes exploratory research conducted by the Federal Highway Administration’s Office of Motor Carriers to investigate the role of shippers and other industry participants in driver compliance with Federal Motor Carrier Safety Regulations, specifically Hours-of-Service (HOS) rules. The study was motivated by widespread perceptions that commercial motor vehicle operators are frequently forced to violate safety regulations due to tight delivery schedules, a concern identified as a top safety issue at the 1995 National Truck and Bus Safety Summit and recommended for rulemaking by the National Transportation Safety Board. The primary objective was to determine the scope, nature, and extent of shipper involvement in scheduling pressures that lead to HOS violations. The methodology involved ten focus group sessions held in Baltimore, Maryland, and St. Louis, Missouri, in October and December 1996. These sessions included 57 participants (52 men and 5 women) representing five specific audiences: carriers and brokers, dispatchers, carrier-employed drivers, independent drivers, and shippers. Each 90-minute session utilized moderator guides to solicit opinions on HOS violations, scheduling procedures, pressure points, and communication difficulties. The research aimed to identify which parties exert pressure on drivers, what factors influence schedule setting and adherence, and how specific commodities or economic developments affect compliance. Findings indicated that no single party is solely accountable for unreasonable scheduling; rather, all participants in the shipping cycle contribute to the problem. Dispatchers were identified as crucial because they interact directly with drivers to set schedules, which are often established before drivers depart or even before products are ready, with minimal driver input. Economic pressures, carrier competition, and the type of freight significantly influence scheduling. Participants noted that "hot freight," such as perishables, toys, and auto parts, creates undue pressure because late delivery results in rejection by receivers. Additionally, drivers are often required to load and unload freight, impeding timely completion of runs. When delays occur due to weather, construction, or breakdowns, original deadlines are rarely adjusted, forcing drivers to speed or exceed HOS limits to meet unrealistic targets. Hazardous materials transport also adds pressure through restricted routes and hours. The study concluded that business pressures often constrain carriers from rejecting unrealistic deadlines, leading to compromised safety. Recommendations included improved communication among all parties, innovative pricing strategies to reduce pressure, and fatigue awareness training for dispatchers and shippers. The authors suggested that carriers educate dispatchers on driver needs and that the government explore expanding oversight of interstate shippers. The paper notes that subsequent quantitative research was initiated under the 1998 Transportation Equity Act to further assess the scope of these violations and determine potential regulatory actions against shippers encouraging non-compliance.

Key finding

Focus group participants identified dispatchers as crucial in setting schedules with minimal driver input, while economic pressures and time-sensitive commodities drive the creation of unrealistic deadlines that lead to hours-of-service violations.

Methodology

other

Sample size: 57

Provenance

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Topics

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• hours of service
• truck driver fatigue
• bus coach
• shift work driving