Any student, faculty member, administrator, or employee, acting individually or in concert with others, who clearly obstructs or disrupts or attempts to obstruct or disrupt any teaching, research, administrative, disciplinary, or public service activity or any other activity authorized to be discharged or held on any campus of the University System is considered by the Board to have committed an act of gross irresponsibility and shall be subject to disciplinary procedures, possibly resulting in dismissal or termination of employment. (BR Minutes, 1968-69, pp. 166-168; 1970-71, p. 98)