Texas Occupations Code - OCC § 1802.002. Applicability

(1) a sale conducted by order of a United States court under Title 11, United States Code;

(2) a sale conducted by an employee of the United States, this state, or a political subdivision of this state in the course and scope of employment;

(3) a sale conducted by a charitable, religious, or civic organization, including an organization having a tax exempt status under Section 501(c), Internal Revenue Code of 1986, or organized as a nonprofit entity, if the person organizing, arranging, or conducting the auction receives no compensation;

(4) a foreclosure auction involving the sale of real property personally conducted by a trustee or substitute trustee under a security instrument;

(5) a foreclosure sale of personal property personally conducted by:

(6) a sale conducted by sealed bid without the option of increasing or decreasing the amount of a bid;

(7) an auction conducted only for student training purposes as part of a course of study approved by the department;

(8) an auction conducted by a posted stockyard or market agency as defined by the federal Packers and Stockyards Act (7 U.S.C. Section 181 et seq.), as amended;

(9) an auction of livestock conducted by a nonprofit livestock trade association chartered in this state, if the auction involves only the sale of livestock owned by members of the trade association;

(10) an auction conducted by a charitable or nonprofit organization chartered in this state, if the auction:

(11) a sale or auction conducted by an auctioneer while the auctioneer is physically located outside of this state;

(12) a sale of motor vehicles at auction by a person licensed under Chapter 2301 or 2302;

(13) a sale of motor vehicles at auction by a person who holds a wholesale motor vehicle auction general distinguishing number or an independent motor vehicle general distinguishing number issued by the Texas Department of Motor Vehicles;  or

(14) an auction of property through the Internet.