Public finance; Open Books system; website; funds; income; expenditures; effective date; emergency.

HB 3079 requires Oklahoma's Office of Management and Enterprise Services to create and maintain a single public website called "Open Books 2.0" that displays detailed state and federal spending data. The website must include searchable records of all expenditures (excluding certain transfers and individual payments), incentive payments, tax credits, and stimulus funds, with specific details like recipient names, amounts, dates, and purposes. All transaction data must be entered within 90 days of occurrence, and the site must allow public export of data in standard formats. This law directly affects citizens seeking financial transparency, with key features including road funding data (by 2012) and an interactive taxpayer receipt function (by 2015).