; and (B) to share, as necessary and in accordance with law, the report with appropriate Federal, State, local, and tribal entities. (3) Rule of construction Nothing in this section may be construed to replace or affect in any way the use of 9–1–1 services in an emergency. (g) Definition of frontline employee In this section, the term frontline employee includes— (1) an employee of a public transportation agency who is a transit vehicle driver or operator, dispatcher, maintenance and maintenance support employee, station attendant, customer service employee, security employee, or transit police, or any other employee who has direct contact with riders on a regular basis, and any other employee of a public transportation agency that the Administrator determines should receive security training under this section or that is receiving security training under other law; (2) over-the-road bus drivers, security personnel, dispatchers, maintenance and maintenance support personnel, ticket agents, other terminal employees, and other employees of an over-the-road bus operator or terminal owner or operator that the Administrator determines should receive security training under this section or that is receiving security training under other law