In the spring of 2019, CHRT begins to provide information for the United Auto Workers (UAW) union bargaining process with Blue Cross Blue Shield of Michigan. Specifically, CHRT provides independent assessments of 23 topics of interest between May 2019 and September 2019. In a total of 26 research papers, CHRT shares the evidence base, historic coverage trends, and value proposition for a range of health care coverage options including acupuncture, air ambulance, allergy testing, chiropractic care, infertility support, genetic testing, and more.