As technology continues to advance further towards the widespread use of autonomous vehicles, companies that manufacture automobiles and the autonomous driving programs will have to evaluate how to best mitigate the inherent risks involved in the creation and use of autonomous vehicles. Although eliminating human control will likely reduce the rate of accidents because of error in judgment or intoxication, the rate of injuries due to design or manufacturing defects will likely increase. Thus, the frequency of injuries and deaths will decrease, but the frequency of suits against various parties for defects will increase, as human error will no longer be a shield to liability for those manufacturers of the parts or programs for the vehicles.
In instances involving the software used to direct and control the vehicles, the programmers that design the autonomous driving systems which detect hazards or initiate maneuvers to avoid collisions will likely be the first group against whom suit will be brought following a non-human error accident. However, the manufacturers of the automobile parts could as Tesla, also face liability as downstream manufacturers or sellers of the automobiles that utilize the programs. The manufacturer or designer that will ultimately be liable will likely depend upon the nature of the accident at issue, but the nature or cause of the accident will likely not be unearthed until thorough and complex discovery is conducted. So, the sellers and manufacturers of the automobiles, as well as the programmers of the software and the designers of the control systems will all be parties to any lawsuit arising from a manufacturing or design defect claim.
Moreover, companies will also need to comply with whatever regulations the country, state or city in which it wishes to operate have enacted. But, this could prove difficult, as different states will likely enact different regulations tailored to most effectively serve the interests of its residents; Nebraska, for example will likely enact different regulations for its flat and straight roads and interstates than the winding mountainous roads of Tennessee or Colorado. Such regulations could differ as to licensing requirements for the operators of the vehicles, as well as specific programming mandates that dictate the degree of control operators must exercise at periodic intervals during the operation of the vehicle. Because of the potential difficulty that varying regulations across numerous jurisdictions would pose to the distribution of autonomous vehicles into society, the manufacturers will likely lobby Congress for a nationwide regulatory scheme to preempt any local or state regulations. While a nationwide regulatory scheme would be beneficial as to helping manufacturers minimalize expenditures, it would detrimentally curb innovation and novelty in the autonomous vehicle industry.