Series 6. Health care campaign materials is further divided into three sub-series: Sub-series 6.1, Actions before single payer; Sub-series 6.2, Single payer healthcare campaign; and Sub-series 6.3, Health care committee materials. Sub-series 6.1 is brief and documents actions and rallies in held in Oregon and nationally prior to the passage of the Affordable Care Act in 2010. Sub-series 6.2 contains primarily Oregon campaign materials and information in support of single payer health care leading up to and after the passage of the ACA. Sub-series 6.3 consists of more general health care committee documents such as meeting agendas and notes, presentations, and legislative information. All three sub-series are arranged in rough chronological order.