1. § 4.01[1][a]. (2017). In N. J. Newton (Ed.), Cohen's Handbook of Federal Indian Law.
2. Bureau of Labor Statistics. (2019). American Indians and Alaska Natives in the U.S. labor force. Retrieved from Monthly Labor Review: https://www.bls.gov/opub/mlr/2019/article/american-indians-and-alaska-natives-in-the-u-s-labor-force.htm.
3. Bureau of Labor Statistics, U.S. Department of Labor. (2020). Census of Fatal Occupational Injuries, Table A-7, Fatal Occupational Injuries by Worker Characteristics and Event or Exposure, All United States, 2020. Retrieved from https://www.bls.gov/iif/oshwc/cfoi/cftb0342.htm.
4. Bureau of Labor Statistics, U.S. Department of Labor. (2020). Fatal occupational injuries, total hours worked, and rates of fatal occupational injuries by selected worker characteristics, occupations, and industries, civilian workers, 2019. Retrieved from Current Population Survey, Census of Fatal Occupational Injuries: https://www.bls.gov/iif/oshwc/cfoi/cfoi_rates_2019hb.xlsx.
5. Bureau of Labor Statistics, U.S. Department of Labor. (2020). Number of nonfatal occupational injuries and illnesses involving days away from work by selected worker and case characteristics and race or ethnicity, All U.S., all ownerships, 2020. Retrieved from Occupational Injuries/Illnesses and Fatal Injuries Profiles: https://data.bls.gov/gqt/InitialPage.