Tennessee CJA 28F — Expert Services Summary Budget Worksheet is a form used by the Tennessee Criminal Justice System to provide a summary of the cost of expert services. This form is used to document the estimated expenses for an expert witness, expert consultant, or other non-testifying expert services. The worksheet includes a detailed breakdown of the cost of each service, including fees for travel, research, and other expenses. It also includes a summary of expected costs for the total services. There are two types of Tennessee CJA 28F — Expert Services Summary Budget Worksheets: one for defense services and one for prosecution services.