Senators and Representatives shall, except in cases of treason, felony, or breach of the peace, be privileged from arrest during the session of the Legislature, and in going to and returning from the same.
PRIVILEGE FROM ARREST DURING LEGISLATIVE SESSION
Tex. Const. art. 3, § 14, under Legislative Department.
Tex. Const. art. 3, § 14
PRIVILEGE FROM ARREST DURING LEGISLATIVE SESSION