Tennessee Code Title 56. Insurance § 56-3-406

All property specified in § 56-3-405(2)-(4), which is not necessary for its accommodation in the convenient transaction of its business, shall be sold and disposed of within two (2) years after the company has acquired title to the property, or within two (2) years after the property has ceased to be necessary for the accommodation of its business; and it shall not hold the property for a longer period unless it procures a certificate from the commissioner authorizing an extension of time for the sale of the property. The commissioner is authorized to issue such a certificate extending the time for the sale of such property if in the commissioner's judgment it appears that the interest of the company will suffer materially by a forced sale of the property.