Though the U.S. Environmental Protection Agency is considering the legalities of allowing year-round E15 sales, the Renewable Fuels Association said in a news release on Wednesday a petroleum group is spreading misinformation about E15 underground storage tanks and the Renewable Fuel Standard. In a letter to Sen. John Barrasso, R-Wyoming, chairman of the Senate Environment and Public Works Committee last week, the Petroleum Marketers Association of America made the claim petroleum marketers will not be able to legally sell E15 because underground storage tanks are "non-compatible." In addition, the group asks Barrasso to work toward reducing RFS volumes because of "severe" economic harm.Sen. Ted Cruz, R-Texas, reportedly continues to hold up the nomination of Bill Northey to a post at the USDA until President Donald Trump's administration holds a meeting with oil companies and lawmakers from oil-producing states.In the letter to Barrasso the PMAA said, "As you meet with the Trump administration to discuss the RFS, PMAA respectfully requests that you take small business petroleum marketers' concerns into consideration." In response, the RFA contacted Barrasso to counter the PMAA claims about E15, "Since 1990, all steel tanks and double-walled fiberglass tanks have been approved to store up to 100% ethanol," RFA said in a letter to Barrasso.