402 of title 23, United States Code, is amended by inserting after subsection (k) the following new subsection: (l) Unattended passengers A State shall use a portion of the amounts received under this section to carry out a program to educate the public on the risks of leaving a child or unattended passenger in a vehicle after the vehicle motor is deactivated by the operator. A State does not need to carry out the program through its transportation or highway safety office. .