; (ii) in subparagraph (D), by inserting after support the notification of motorists the following: , aircraft passengers, ship passengers, and travelers ; (iii) in subparagraph (E), by inserting after motorists , each place it appears, the following: , aircraft passengers, ship passengers, and travelers ; (iv) in subparagraph (F), by inserting after motorists the following: , aircraft passengers, ship passengers, and travelers ; and (v) in subparagraph (G), by inserting after motorists the following: , aircraft passengers, ship passengers, and travelers ; (5) in subsection (c), by striking other motorist information systems to notify motorists , each place it appears, and inserting other information systems to notify motorists, aircraft passengers, ship passengers, and travelers ; (6) by amending subsection (d) to read as follows: (d) Federal share (1) In general Except as provided in paragraph (2), the Federal share of the cost of any activities funded by a grant under this section may not exceed 80 percent. (2) Waiver If the Secretary determines that American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, or the Virgin Islands of the United States is unable to comply with the requirement under paragraph (1), the Secretary shall waive such requirement. ; (7) in subsection (g)— (A) by striking In this section and inserting In this subtitle ; and (B) by striking or Puerto Rico and inserting American Samoa, Guam, Puerto Rico, the Northern Mariana Islands, the Virgin Islands of the United States, and any other territory of the United States ; and (8) in subsection (h), by striking 2004 and inserting fiscal years 2018 through 2022 . 4. AMBER Alert communication plans in the territories Section 304 of the PROTECT Act ( 34 U.S.C. 20504 ) is amended— (1) in subsection (b), by inserting in paragraph (4) after with the following a territorial government or