The Pima County Election Integrity Commission is chartered as an advisory group reporting to the Pima County Board of Supervisors. Introductions (2 minutes) a.Welcome and introductions - Rita Lennon i. The Tucson-Pima County Historical Commission (TPCHC) was established to advise the City of Tucson and Pima County on historic issues within the community. Meeting summaries are posted in the Meeting Documents Library. Business (60 minutes) a. Approval of the December and January Minutes (5 minutes) - Josie Milliken i. Agenda. Subscribe. Keep up-to-date with meetings, agendas, and minutes! Subscribe to Pima County Joint Technical Education District? The Document Center provides easy access to public documents.