Each house may determine the rules of its own proceedings, punish members for disorderly conduct, and, with the concurrence of two-thirds, expel a member, but not a second time for the same offense.
RULES OF PROCEDURE; PUNISHMENT OR EXPULSION OF MEMBER
Tex. Const. art. 3, § 11, under Legislative Department.
Tex. Const. art. 3, § 11
RULES OF PROCEDURE; PUNISHMENT OR EXPULSION OF MEMBER