Senators and Representatives shall, except for 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, and, for any speech or debate in either House, shall not be questioned in any other place.
Section 22
Okla. Const. art. V, § 22 — under Legislative Department.
Okla. Const. art. V, § 22
Section 22