5. The authorization to use a flashing green light may be revoked by the municipal authority in the following cases:(1) the municipal authority has passed a resolution that no longer provides for the use of a flashing green light by the firefighters of the fire safety service established by the municipal authority;
(2) the firefighter’s employment record shows that the firefighter does not comply with the protocols and guidelines of the fire safety service;
(3) the firefighter is no longer a member of the fire safety service; or
(4) the firefighter’s driver’s licence is no longer valid.