Section 3203 Of Chapter 1. General Provisions From California Labor Code >> Division 4. >> Part 1. >> Chapter 1.

. This division and Division 5 (commencing with Section 6300) do not apply to employers or employments which, according to law, are so engaged in interstate commerce as not to be subject to the legislative power of the state, nor to employees injured while they are so engaged, except in so far as these divisions are permitted to apply under the Constitution or laws of the United States.