Indiana Code
Chapter 11. Regulation of Industrial Hygienists
24-4-11-4. "Certified Industrial Hygienist (Cih)" Defined

Sec. 4. As used in this chapter, "certified industrial hygienist (CIH)" is a person who has received the designation certified industrial hygienist from the American Board of Industrial Hygiene and whose certification has not lapsed or been revoked.
As added by P.L.175-1996, SEC.1.