A major pronouncement of the Governmental Accounting Standards Board that establishes new criteria on the form and content of governmental financial statements. GASB 34 pdf format of GASB file size 4MB requires a report on overall financial health, not just on individual funds. It requires more complete information on the cost of delivering services and value estimates on public infrastructure assets, such as bridges, road, sewers, etc. It also requires the presentation of a narrative statement analyzing the government's financial performance, trends and prospects for the future.