; and (8) manufacturers and retail sellers of small unmanned aircraft systems should take steps to educate consumers about the safe and lawful operation of such systems. 335. UAS privacy review (a) Review The Secretary of Transportation, in consultation with the heads of appropriate Federal agencies, appropriate State and local officials, and subject-matter experts and in consideration of relevant efforts led by the National Telecommunications and Information Administration, shall carry out a review to identify any potential reduction of privacy specifically caused by the integration of unmanned aircraft systems into the national airspace system. (b) Consultation In carrying out the review, the Secretary shall consult with the National Telecommunications and Information Administration of the Department of Commerce on its ongoing efforts responsive to the Presidential memorandum titled Promoting Economic Competitiveness While Safeguarding Privacy, Civil Rights, and Civil Liberties in Domestic Use of Unmanned Aircraft Systems and dated February 15, 2015. (c) Report Not later than 180 days after the date of enactment of this Act, the Secretary shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report on the results of the review required under subsection (a). 336. Public UAS operations by Tribal governments (a) Public UAS operations by tribal governments Section 40102(a)(41) of title 49, United States Code, is amended by adding at the end the following: (F) An unmanned aircraft that is owned and operated by, or exclusively leased for at least 90 continuous days by, an Indian Tribal government, as defined in section 102 of the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5122 ), except as provided in section 40125(b). . (b) Conforming amendment Section 40125(b) of title 49, United States Code, is amended by striking or (D) and inserting (D), or (F) . 337. Evaluation