Section 7.1-7-5-2 - Request for ingredient approval(a) A manufacturer of e-liquid may file a request with the department for approval of an ingredient to be allowed in the composition of e-liquid.(b) The department may approve the request filed under subsection (a) if the department determines that the ingredient will not pose an unreasonable threat to public health and safety.Added by P.L. 176-2015, SEC. 9, eff. 7/1/2015.