be an evaluation site for the pilot program, the Administrator shall consider airports described in paragraph (1) that have experienced documented instances of interference to the GPS Standard Positioning Service during the 5-year period ending with the date of enactment of this section. (e) Private sector participation The Administrator shall collaborate with the private sector, including providers of technology that can cost-effectively implement a capability to potentially mitigate the impacts of GPS Standard Positioning Service interference on air commerce. (f) Congressional briefings Beginning 12 months after the date of enactment of this section, and annually thereafter until the date on which the report required by subsection (g) is submitted, the Administrator shall provide the appropriate committees of Congress with a briefing summarizing the status of, and findings from, the pilot program. (g) Report Not later than 180 days after the date on which the pilot program is terminated, the Administrator shall provide a report to the appropriate committees of Congress on the results of the pilot program. (h) GPS Standard Positioning Service defined In this section, the term GPS Standard Positioning Service has the meaning given such term in section 2281(d)(2) of title 10, United States Code. 404. Runway safety technologies (a) Study The Administrator shall conduct a study of runway safety incidents and accidents at airports in the United States and identify technologies that may prevent or reduce the risk of such incidents and accidents. (b) Report Not later than 9 months after the date of enactment of this section, the Administrator shall submit to the appropriate committees of Congress a report containing the results of the study conducted under subsection (a) that includes the following: (1) Recommendations for preventative measures, including process changes and identification of available technologies, to mitigate the risks of runway safety incidents and accidents at or near airports in the United