Tennessee Code Title 64. Regional Authorities § 64-9-116

(1) Has not been dedicated to or accepted by a governmental entity as a public street or highway;  and

(2) Is identified by metes and bounds, centerline description with width, or a map attached to and incorporated in an agreement executed under this section.

(1) Approved by the authority's board of directors;  and

(2) Approved by resolution or ordinance, as applicable, of the governing body of the participating county or municipality.

(1) Attach a legal description or map of each designated private megasite roadway subject to enforcement;

(2) Require the owner or operator of each roadway to install and maintain traffic-control devices and speed-limit signs that conform to the Manual on Uniform Traffic Control Devices (MUTCD) as adopted by the department of transportation;

(3) Require conspicuous notice at each vehicular entrance to the designated roadways that state and local traffic laws are enforced by the named law enforcement agency;  and

(4) Specify the term of the agreement and provide termination rights for either party upon at least thirty (30) days' written notice.

(1) Each designated private megasite roadway subject to an agreement under this section is deemed a “highway,” as defined in § 55-8-101;

(2) Traffic-control devices installed and maintained pursuant to subdivision (d)(2) are “official traffic-control devices” for purposes of title 55;  and

(3) Sworn peace officers of the contracting law enforcement agency may patrol, enforce traffic laws, issue citations for violations thereof, and impose fines in accordance with state law or county or municipal ordinance, as appropriate, on a designated private megasite roadway to the same extent as on a public street.

(f)(1) Entering into or exercising authority under an agreement does not dedicate a roadway to public use, create a public right of access, or otherwise affect title.

(2) A governmental entity does not, by virtue of an agreement, assume ownership, design, construction, or maintenance responsibility for a designated private megasite roadway.