; and (2) may not serve as a member for the two-year period following the date of completion of each such term. (h) Duties The duties of the Committee are the following: (1) To analyze the status and recent developments of nongovernmental space activities. (2) To analyze the effectiveness and efficiency of the implementation of the certification process under this chapter. (3) To provide recommendations to the Secretary and Congress regarding how the United States can facilitate and promote a robust and innovative private sector that is investing in, developing, and operating space objects. (4) To identify any challenges the United States private sector is experiencing with respect to the following: (A) The authorization and supervision of the operation of space objects under this chapter. (B) More generally, international obligations of the United States relevant to private sector activities in outer space. (C) Harmful interference to private sector activities in outer space. (D) Access to adequate, predictable, and reliable radio frequency spectrum for certified operations. (E) Competing on the international marketplace. (5) To review existing best practices for United States entities to avoid the harmful contamination of the Moon and other celestial bodies. (6) To review existing best practices for United States entities to avoid adverse changes in the environment of the Earth resulting from the introduction of extraterrestrial matter. (7) To review existing best practices for United States entities to support the responsible launch, deployment, and operation of space objects to avoid the creation of persistent space debris. (8) To provide information, advice, and recommendations on matters relating to United States private sector activities in outer space. (9) To provide information, advice, and recommendations on matters related to the authority of the Secretary under this chapter, or to private sector space activities authorized pursuant to this chapter, that the Committee determines necessary. (i) Annual