; (D) in paragraph (16)— (i) by striking major and inserting any ; and (ii) by striking the foreign air carrier will consult and inserting will consult ; and (E) in paragraph (17)(A), by striking significant and inserting any . (c) Assistance to families of passengers involved in aircraft accidents Section 1136 of title 49, United States Code, is amended— (1) in subsection (a), by striking aircraft accident within the United States involving an air carrier or foreign air carrier and resulting in a major loss of life and inserting aircraft accident involving an air carrier or foreign air carrier, resulting in any loss of life, and for which the National Transportation Safety Board will serve as the lead investigative agency ; and (2) in subsection (h)— (A) by amending paragraph (1) to read as follows: (1) Aircraft accident The term aircraft accident means any aviation disaster, regardless of its cause or suspected cause, for which the National Transportation Safety Board is the lead investigative agency. ; and (B) in paragraph (2)— (i) in subparagraph (A), by striking ; and and inserting a semicolon; (ii) in subparagraph (B), by striking the period at the end and inserting ; and ; and (iii) by adding at the end the following: (C) any other person injured or killed in the aircraft accident, as determined appropriate by the Board. . (d) Assistance to families of passengers involved in rail passenger accidents Section 1139 of title 49, United States Code, is amended— (1) in subsection (a), by striking resulting in a major loss of life and inserting resulting in any loss of life, and for which the National Transportation Safety Board will serve as the lead investigative agency ; and (2) by amending subsection (h)(1) to read as follows: (1) Rail passenger accident The term rail passenger accident means any rail passenger disaster that— (A) results in any loss of life; (B) the National Transportation Safety Board will serve as the lead investigative agency for