Congressman Reid J. Ribble (R., WI) has introduced the Long-Term Studies of Comprehensive Outcomes and Returns for the Economy Act (Long-Term SCORE Act). According to a Congress.gov summary of the measure, the bill "amends the Congressional Budget Act of 1974 to require the Congressional Budget Office (CBO) to prepare long-term cost estimates for legislation reported by congressional committees. It also establishes a long-term budget scoring division within CBO. The bill requires the long-term estimates to cover at least each of the next four ten-year periods. CBO currently provides cost estimates over a 5- or10-year period."
An abbreviated "Dear Colleague" letter from Rep. Ribble is provided below.