The Virginia State Police shall develop policies for the establishment of uniform standards for the creation of Critically Missing Adult Alert Programs throughout the Commonwealth. The Virginia State Police shall (i) inform local law-enforcement officials of the policies and procedures to be used for the Critically Missing Adult Alert Programs; (ii) assist in determining the geographic scope of a particular Critically Missing Adult Alert; and (iii) establish procedures and standards by which a local law-enforcement agency shall verify that an adult is a critically missing adult and shall report such information to the Virginia State Police. The establishment of a Critically Missing Adult Alert Program by a local law-enforcement agency and the media is voluntary, and nothing in this chapter shall be construed to be a mandate that local officials or the media establish or participate in a Critically Missing Adult Alert Program.