This legislation formally establishes the Institute for Telecommunication Sciences (ITS) as a permanent entity within the National Telecommunications and Information Administration (NTIA), designating it as the executive branch's primary laboratory for spectrum research. ITS will be responsible for studying radio frequency emissions, determining spectrum propagation characteristics, and conducting tests to enhance the sharing of electromagnetic spectrum between federal and non-federal users. Its functions also include improving the interference tolerance of federal systems and promoting activities related to federal spectrum access and sharing. The bill further mandates the Assistant Secretary of Commerce for Communications and Information, acting through ITS, to create an initiative focused on developing emergency communication and tracking technologies . These technologies are specifically designed to locate trapped individuals in challenging environments such as underground mines, high-rise buildings, or collapsed structures where conventional radio communication is limited. The initiative will involve performing needs assessments, collaborating with private sector entities and federal agencies, and supporting the development of technical specifications and conformance architecture to improve the reliability of these critical systems. A report on the assessment must be submitted to Congress within 18 months of the section's enactment.