; and (3) increase national airspace system safety and efficiency. (b) Consideration The review required under subsection (a) shall include consideration of the unique impacts of weather on unmanned aircraft systems (as defined in section 44801 of title 49, United States Code) and advanced air mobility operations. (c) Report Not later than 1 year after the date of enactment of this Act, the Administrator shall submit to the covered committees of Congress a report containing the results of the review conducted under subsection (a). (d) Rule of construction Nothing in this section shall be construed to duplicate existing efforts conducted by the Administrator, in consultation with the Administrator of the National Oceanic and Atmospheric Administration. 1023. Air traffic surface operations safety (a) Research Subject to the availability of appropriations, the Administrator, in consultation with the Administrator of NASA and other appropriate Federal agencies, shall continue to carry out research and development activities relating to technologies and operations to enhance air traffic surface operations safety. (b) Requirements In carrying out the research and development under subsection (a) shall examine the following: (1) Methods and technologies to enhance the safety and efficiency of air traffic control operations related to air traffic surface operations. (2) Emerging technologies installed in aircraft cockpits to enhance ground situational awareness, including enhancements to the operational performance of runway traffic alerting and runway landing safety technologies. (3) Safety enhancements and adjustments to air traffic surface operations to account for and enable safe operations of advanced aviation technology. (c) Report Not later than 18 months after the date of enactment of this Act, the Administrator shall submit to the covered committees of Congress a report on the research and development activities carried out under this section, including regarding the transition into operational use of such