The scope of legislative immunity includes, but is not limited to, the following legislative acts:
(1) Introducing and voting for legislation;
(2) Failing or refusing to vote or enact legislation;
(3) Voting to seat or unseat a member;
(4) Voting on the confirmation of an executive appointment;
(5) Making speeches;
(6) Enforcing the rules of the Senate or House of Delegates or the joint rules of the Legislature;
(7) Serving as a member of a committee or subcommittee;
(8) Conducting hearings and developing legislation;
(9) Investigating the conduct of executive agencies;
(10) Publishing and distributing reports;
(11) Composing and sending letters;
(12) Drafting memoranda and documents;
(13) Lobbying other legislators to support or oppose legislation;
(14) Abolishing personnel positions; and
(15) Hiring and firing employees.