Tennessee Code Title 45. Banks and Financial Institutions § 45-20-110

(1) Are subject to the jurisdiction of the department of financial institutions, including activities subject to this chapter;

(2) Are subject to the jurisdiction of the office of thrift supervision, the office of the comptroller of the currency, the national credit union administration, the federal deposit insurance corporation, the federal trade commission, or the United States department of housing and urban development;

(3) Originate, purchase, sell, buy, secure, or service property interests or obligations created by financial transactions or loans made, executed, or originated by persons referred to in subdivision (1) or (2) to assist or facilitate the transactions; or

(4) Are chartered by the United States congress to engage in secondary market mortgage transactions.