Section 7-101 - Definitions(a) In this subtitle the following words have the meanings indicated.(b) "Fire, rescue, or emergency medical services entity" means: (1) a governmental subdivision, by its appropriate designated authority;(2) a board or fire commission of a fire department or governmental subdivision;(6) an emergency medical services unit, including an entity that provides emergency medical services at any level.(c)(1) "Mutual aid agreement" means an agreement to establish and carry out a plan to assist in extinguishing fires and preserving life and property by providing fire fighting, rescue, or emergency medical equipment, personnel, and services.(2) "Mutual aid agreement" includes a reciprocal agreement entered into in accordance with this section and § 7-103 of this subtitle before July 1, 1989.