(1) acquires or maintains an interest in, receives, conceals, possesses, transfers, or transports the proceeds of criminal activity;

(2) conducts, supervises, or facilitates a transaction involving the proceeds of criminal activity; or

(3) invests, expends, or receives, or offers to invest, expend, or receive, the proceeds of criminal activity or funds that the person believes are the proceeds of criminal activity.

(b) For purposes of Subsection (a)(3) of this section, a person is presumed to believe that funds are the proceeds of criminal activity if a peace officer or a person acting at the direction of a peace officer represents to the person that the funds are proceeds of criminal activity, regardless of whether the peace officer or person acting at the peace officer's direction discloses the person's status as a peace officer or that the person is acting at the direction of a peace officer.

(c) It is a defense to prosecution under this section that the person acted with intent to facilitate the lawful seizure, forfeiture, or disposition of funds or other legitimate law enforcement purpose pursuant to the laws of this state or the United States.

(d) It is a defense to prosecution under this section that the transaction was necessary to preserve a person's right to representation as guaranteed by the Sixth Amendment of the United States Constitution and by Article 1, Section 10, of the Texas Constitution or that the funds were received as bona fide legal fees by a licensed attorney and at the time of their receipt, the attorney did not have actual knowledge that the funds were derived from criminal activity.

(e) An offense under this section is:

(1) a felony of the third degree if the value of the funds is $3,000 or more but less than $20,000;

(2) a felony of the second degree if the value of the funds is $20,000 or more but less than $100,000; or

(3) a felony of the first degree if the value of the funds is $100,000 or more.