“Strong sensitizer” means a substance that will cause on normal living tissue through an allergic or photodynamic process a hypersensitivity that becomes evident on reapplication of the same substance and that is designated by the department. Before designating any substance as a strong sensitizer, the department, upon consideration of the frequency of occurrence and severity of the reaction, shall find that the substance has a significant potential for causing hypersensitivity.

(Added by Stats. 1995, Ch. 415, Sec. 6. Effective January 1, 1996.)