; and (2) in paragraph (2)— (A) in the first sentence, by inserting and Indian Tribes after and statutory responsibilities of such agencies ; and (B) in the second sentence, in the matter preceding subparagraph (A), by inserting or Indian Tribe after a recommendation of any such agency . (d) Supporting statement and use of existing studies Section 10 of the Federal Power Act ( 16 U.S.C. 803 ) is amended by adding at the end the following: (k) Supporting statement for certain license conditions (1) In general In any case in which the applicable Secretary exercises authority to submit a license condition to the Commission for inclusion in the license under section 4(e)(2), 18, 33, or 37 or through authority reserved in the license under 1 or more of those sections, the applicable Secretary shall include with the submitted condition or prescription a written statement— (A) demonstrating that the applicable Secretary considered alternatives to the submitted condition; (B) providing a scientific and technical rationale for— (i) the condition submitted; and (ii) any alternatives considered but not adopted; and (C) identifying specific facts relied on in the record. (2) Studies, data, and other factual information Along with the written statement included under paragraph (1), the applicable Secretary shall submit any studies, data, and other factual information relied on by the applicable Secretary that is relevant to the decision of the applicable Secretary. (l) Use of existing studies (1) In general To the extent reasonably practicable, the Commission and other Federal and State agencies with responsibilities under this part shall— (A) use relevant existing studies, monitoring information, and data