Webpersonnel rules & policies. Available on this page is the cook county personnel rules pursuant to the authority of the bureau chief of human resources. It is located on the. Webemployee payroll data for all cook county employees excluding forest preserves, indicating amount of base salary paid to an employee during the county fiscal quarter. Webthe cook county board of commissioners voted tuesday to give themselves and other top county officials a 10% bump in pay during the next term, but.