Synopsis As Introduced Provides that the Property Tax Appeals Board shall allow no State legislator to participate in a representation case on a matter before the Board and that the Board shall prohibit participation in such a representation case by a legislator if the legislator receives a fee or compensation, directly or indirectly, through an interest in a partnership, limited liability corporation, or other business entity. Directs the Board to amend its rules of practice and procedure to reflect the executive order. Contains provisions regarding: savings; prior executive orders; severability; and other matters. Effective immediately.