Update references to certain federal motor carrier regulations.
Summary
SB1 updates South Dakota’s statutory references to federal motor carrier regulations so the state law continues to track the most current federal rules, as amended through January 1, 2025. The bill adopts specified portions of Title 49 of the Code of Federal Regulations covering hazardous materials, motor carrier safety, driver qualifications, vehicle operation, hours of service, inspections, maintenance, and related enforcement provisions.
The bill also preserves South Dakota-specific modifications to those federal standards. It keeps intrastate operations generally within the state’s motor carrier safety framework, while carving out certain smaller intrastate vehicles and combinations from parts 390 to 397. It maintains age requirements for drivers, including a 21-year minimum for interstate commerce, hazardous materials requiring placarding, and passenger vehicles designed for more than 15 passengers, while allowing 18-year-old drivers in other cases. It also exempts some intrastate drivers from federal physical qualification requirements unless an employer requires medical certification.
Impact
SB1 amends § 49-28A-3 to incorporate updated federal motor carrier and hazardous materials regulations into South Dakota law, ensuring state enforcement aligns with the latest federal standards. It affects motor carriers, commercial drivers, hazardous materials shippers and transporters, and operators of passenger and freight vehicles subject to federal safety rules. The bill also preserves the state’s misdemeanor penalties for violations, with Class 2 and Class 1 misdemeanor treatment depending on the type of motor carrier or hazardous materials violation.
Sentiment
The bill appears to have been broadly supported and noncontroversial. It advanced through both chambers with unanimous recorded votes at each stage, including committee and floor votes, indicating strong bipartisan agreement. The lack of committee transcript discussion suggests it was treated as a routine technical update rather than a policy dispute.
Contention
There is little evidence of substantive contention in the available record. The only potentially notable policy choices are the continued incorporation of federal rules into state law, the intrastate exemptions for certain smaller vehicles, the age thresholds for drivers, and the misdemeanor penalties for violations. However, the unanimous votes suggest these provisions were accepted without significant opposition from legislators.