Section 750 of the Insurance Code, Sections 3215 and 3219 of the Labor Code, and Section 549 of the Penal Code shall not apply to any person, corporation, partnership, association, or firm, that is operating under both of the following circumstances:
(a) On behalf of an insurer or self-insured person, company, association, or group.
(b) Pursuant to, and within the scope of, a certificate of consent issued pursuant to Section 3702.1 of the Labor Code or pursuant to, and within the scope of, a license issued pursuant to Article 3 (commencing with Section 14020) of Chapter 1 of Division 5.