The U.S. Treasury Department is (still!) working on the Section 45Z Clean Fuel Production Tax Credit.  The broad legislative effort for the act was launched in President Biden’s Inflation Reduction Act and picked up with some significant adjustments in President Trump’s One Big Beautiful Bill Act. Although the credit is legally available starting in 2025, practical market impacts may not fully materialize until 2026–27 as rules, contracts, and data systems catch up. The comment period for the proposed rule ends on 6 April, the final rule will be published sometime after a public hearing on 28 May 2026. In actual practice, 45Z can be interpreted as a sale of farmer data to a biofuel producer or other handler of feedsto...