(1)
in subsection (b), by inserting after “Secretary of Transportation” the following: “(referred to in this section as the “Secretary”)”;
(2)
in the heading, by inserting after “along highways” the following: “and major transportation routes”;
(3)
in subsection (a), by inserting after “along highways” the following: “and at airports, maritime ports, border crossing areas and checkpoints, and ports of exit from the United States”;
(4)
in subsection (b)—
(A)
in paragraph (1)—
(i)
by striking “other motorist information systems to notify motorists” and inserting “other information systems to notify motorists, aircraft passengers, ship passengers, and travelers”; and
(ii)
by inserting after “necessary to notify motorists” the following: “, aircraft passengers, ship passengers, and travelers”;
(B)
in paragraph (2)—
(i)
in subparagraph (A), by striking “other motorist information systems to notify motorists” and inserting “or other information systems to notify motorists, aircraft passengers, ship passengers, and travelers”;
(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”.