This bill allows motor vehicle equipment that doesn't meet federal safety standards to be brought into interstate commerce for testing and research purposes. Currently, federal law prohibits the introduction of noncompliant motor vehicles and equipment into commerce, but this legislation creates an exception for items intended for testing. The bill amends federal transportation law to clarify that both motor vehicles and motor vehicle equipment can qualify for this testing exemption. The legislation does not specify funding amounts or implementation timelines. The bill affects automobile manufacturers, equipment suppliers, and testing organizations that conduct research on vehicle safety and performance.