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Clean Fuels urges President Trump to quickly finalize RFS, 45Z rules
Ahead of the president’s Iowa visit, this new letter from Clean Fuels draws attention to the peril of regulatory delays.
Clean Fuels Alliance America
Jan 272 min read


Soybean farmers highlight need for additional support
Strong RVOs and final 45Z guidance will help, but in the interim, additional support will help bridge the gap for uncovered losses from the 2025 crop.
American Soybean Association
Jan 261 min read


No Monkey-Wrench Miracle
From the Winter 2026 print edition of Biobased Diesel®, Editor Ron Kotrba discusses the contents of the latest issue in the context of ongoing policy uncertainty.
Ron Kotrba
Jan 172 min read


Sen. Grassley seeks answers over ‘irreconcilable statements’ made by refiners pursuing RFS exemptions
Several refiners told SEC and shareholders they outperformed their competition while claiming disproportionate economic harm when applying for RFS waivers.
Iowa Renewable Fuels Association
Jan 161 min read




























