(1) To be awarded the detention officer intermediate certificate, a person must:

(a) possess the detention officer basic certificate;

(b) have served at least 1 year with and have completed the probationary period prescribed by present employing agency, and be satisfactorily performing his or her duties as attested to by the head of the employing detention/holding facility; and

(c) possess one or more of the following combinations of education, experience, and training points:

(i) 4 years experience and 10 training points;

(ii) 5 years experience and 8 training points;

(iii) 4 years experience, 7 training points, and an associate degree; or

(iv) 3 years experience, 7 training points, and a baccalaureate degree.