Key senators nearing deal that would allow vote on blocking EPA climate rules

Coburn told reporters Monday that he believed he had reached an agreement with Senate Majority Leader Harry ReidHarry Reid10 most expensive House races McConnell: Senate won't take up TPP this year Politicians can’t afford to ignore Latinos MORE (D-Nev.). A Reid spokesman said late Monday night that the lawmakers had not yet reached an agreement, but hoped to finalize one Tuesday.

Senate Minority Leader Mitch McConnellMitch McConnellClinton, Trump sharpen attacks Sanders, Merkley back McConnell decision to skip TPP vote John McCain: No longer a profile in courage MORE (R-Ky.) offered an amendment to the small business bill that would permanently eliminate EPA’s authority to regulate greenhouse gas emissions. Meanwhile, Senate Democrats submitted three amendments to the bill that would limit, rather than outright eliminate, EPA’s climate authority.

Senate Small Business Committee Chairwoman Mary LandrieuMary LandrieuFive reasons the Trump campaign is in deep trouble Louisiana gov: Trump helped 'shine a spotlight' on flood recovery Giuliani: Trump 'more presidential' than Obama in Louisiana visit MORE (D-La.) said Tuesday that negotiations on the Coburn amendments are ongoing and an agreement could be finalized later Tuesday.

And she expressed optimism that the Senate will be able to move forward with votes on the amendments to block or limit EPA climate rules this week.

“The negotiations are ongoing and it looks like we may potentially be able to have votes on the EPA related amendments potentially tomorrow or before the end of this week,” Landrieu said.

But, given ongoing negotiations over government spending, the timeline for votes on the amendments is very much in flux. Votes were expected last week and were delayed.

Landrieu said it is unclear whether Coburn will get a vote on his amendment to repeal ethanol subsidies.

“There’s opposition to that on both the Republican and Democratic sides against ending the subsidy for ethanol,” Landrieu said. “We’re still engaged. But it’s just moving very, very slowly. Hopefully we can get an agreement in the next couple of hours.”

The McConnell amendment to block EPA climate rules mirrors legislation introduced in the Senate by Sen. James InhofeJames InhofeFeds weigh whether carbon pollution should be measured in highway performance GOP chairman: Kids are ‘brainwashed’ on climate change Feds withdraw lesser prairie-chicken protections MORE (R-Okla.). Companion legislation is expected to come up on the House floor Wednesday. The bill will easily pass the House, but faces major hurdles in the Senate.

Democratic alternative amendments to limit EPA’s climate rules include: Sen. Max BaucusMax BaucusGlover Park Group now lobbying for Lyft Wyden unveils business tax proposal College endowments under scrutiny MORE (D-Mont.) amendment to codify EPA plans to exempt small polluters from climate rules and exempt the agriculture sector from the rules; Sen. Jay RockefellerJay RockefellerLobbying world Overnight Tech: Senators place holds on FCC commissioner Overnight Tech: Senate panel to vote on Dem FCC commissioner MORE’s (D-W.Va.) amendment to delay EPA climate rules for two years; and Sen. Debbie StabenowDebbie StabenowKaine: Being picked for VP feels like being 'kidnapped' GOP tries to link Dem candidates to Obama on Iran 'ransom' Dem senators to GOP: Dump Trump MORE’s (D-Mich.) amendment to delay EPA climate rules for two years, exempt agriculture from greenhouse-gas rules and boost a tax credit program for manufacturing green-energy equipment, among other provisions.