CA Health & Safety Code Section 118321.6

(a)

This chapter does not limit or abridge the jurisdiction of the Division of Occupational Safety and Health of the Department of Industrial Relations.

(b)

This chapter does not prohibit a business from employing or contracting with a person to provide cleanup or consultative services, including those services provided by an industrial hygienist, with respect to trauma scene waste if those services are incidental to the principal course and scope of services provided by the person.