Soybean oil futures tumble on EPA proposal.

But sizable portion inaccessible due to war.

President Joe Biden inks bill ending rail dispute.

Agency proposes to set the 2023 total RFS requirement at 20.82 billion gallons.

Siemer Milling Co. to be featured on ‘How America Works.’

Says bakers and customers in Midwest could face ‘dire situation.’

Soybean processor operates facility and refinery in Kentucky.

Say Congress should act well before Dec. 9.

Expansion to take place at Creston, Iowa, plant.