ALCOSAN Board Meeting May 21, 2020. P R O C E E D I N G S. ( o'clock p.m.).JUDGE EVASHAVIK-DILUCENTE: Okay. The Retirement Board of Allegheny County (RBAC) meets monthly to review the investment plan's performance and make decisions on monthly business actions. He also advised those attending that the Board Finance and Audit. Committee held a meeting today at a. There were six resolutions discussed at the Performance Oversight Committee meeting. Interpreting school system needs to the community;. 4. Authorizing curriculum development and revision;. 5. The Regular Meeting of the Board of Port Authority of Allegheny County was held on Friday,.