CA Bus & Prof Code Section 20705

This act shall not prohibit:

(a)

Any person legally regulated in this state under any other licensing act or regulation from engaging in the activities permitted under his or her license, provided he or she does not represent himself or herself as a certified industrial hygienist or CIH.

(b)

Professional experience or apprenticeship performed in order to meet certification requirements in this chapter.

(c)

The practice of a student pursuing a course of professional education under the terms of this chapter, if these activities and services constitute a part of the student’s supervised course of study.