Rules & Regulations of the State of Tennessee
Title 0400 - Environment and Conservation
Subtitle 0400-02 - Division of State Parks and Division of Natural Areas
Chapter 0400-02-05 - Vehicles and Traffic Safety
Section 0400-02-05-.17 - SPEED LIMITS

(1) The Park Manager may establish greater or lesser speed limits upon any road or other way when the maximum speed limits set forth are determined to be greater or less than is reasonable or safe. Such speed limits shall be established by the posting of appropriate signs and no person shall drive any vehicle at a speed in excess of the maximum limits so posted.

(2) The provisions of this rule shall not apply to authorized emergency vehicles: provided, however, that such vehicles shall not be operated at speeds in excess of those which are prudent under the circumstances.