Tennessee Code Title 6. Cities and Towns § 6-22-115

The board of commissioners has the power, and is hereby given authority, to file complaints in the chancery court in the name of the city for the collection of assessments and levies made for payment for improvements or service in the city, such as paving, sidewalks, curbing, guttering, sewers and other improvements, or services for which assessments may be made under the charter, or by any other acts of the general assembly, and the cost of which is made a charge on property owners abutting the improvements and a lien on abutting property. The suits commenced by such complaints shall be conducted as other suits in chancery for the enforcement of like liens and under the rules of law and practice provided for the same. The complaints shall not be objectionable because the owners of different parcels or lots of land are made parties thereto, it being the intention that all persons in the same improvement district, or liable for portions of the same assessment and levy for improving a portion of the city as provided in this section, and on whose property the assessment or levy is a lien, shall be made parties defendant to one (1) complaint.