the TN data:
39-17-1351. Handgun Carry Permits.
(r) (1) A facially valid handgun permit, firearms permit, weapons permit or license issued by another state shall be valid in this state according to its terms and shall be treated as if it is a handgun permit issued by this state; provided, however, the provisions of this subsection (r) shall not be construed to authorize the holder of any out-of-state permit or license to carry, in this state, any firearm or weapon other than a handgun.
(2) For a person to lawfully carry a handgun in this state based upon a permit or license issued in another state, the person must be in possession of the permit or license at all times the person carries a handgun in this state.
(3) (A) The commissioner of safety shall enter into written reciprocity agreements with other states that require the execution of the agreements. The commissioner of safety shall prepare and publicly publish a current list of states honoring permits issued by the state of Tennessee and shall make the list available to anyone upon request. The commissioner of safety shall also prepare and publicly publish a current list of states who, after inquiry by the commissioner, refuse to enter into a reciprocity agreement with this state or honor handgun carry permits issued by this state. To the extent that any state may impose conditions in the reciprocity agreements, the commissioner of safety shall publish those conditions as part of the list. If another state imposes conditions on Tennessee permit holders in a reciprocity agreement, the conditions shall also become a part of the agreement and apply to the other state's permit holders when they carry a handgun in this state.
(B) If a person with a handgun permit from another state decides to become a resident of Tennessee, the person must obtain a Tennessee handgun permit within six (6) months of establishing residency in Tennessee. The permit may be issued based on the person having a permit from another state provided the other state has substantially similar permit eligibility requirements as this state. However, if during the six-month period the person applies for a handgun permit in this state and the application is denied, the person shall not be allowed to carry a handgun in this state based upon the other state's permit.