190.306. No provision in this chapter shall be construed to require any municipality within any county of the third classification without a township form of government and with more than fifty-four thousand two hundred but less than fifty-four thousand three hundred inhabitants that has established an emergency telephone service to dissolve the service in the event that the county in which the municipality is located establishes an emergency telephone service and moves to a higher county classification.
(L. 2004 H.B. 795, et al.)
Missouri General Assembly