Each of the following is an administrative penalty :
(a) a financial penalty not exceeding $500;
(b) a withdrawal of privileges for not longer than 180 days;
(c) a requirement to perform extra work;
(d) separate confinement for 1 of the following:
(i) 3 days;
(ii) 7 days;
(iii) 28 days;
(e) anything declared by regulation to be an administrative penalty.