PHOTO: George Frey/Getty Images
Now playing
01:14
Health risks to power plant regulation rollback
PHOTO: CNN
Now playing
03:04
Avlon: Pence's op-ed is 'way worse than Stockholm syndrome'
PHOTO: CNN
Now playing
01:35
See what security looks like outside US Capitol
PHOTO: Gov. Cuomo's office
Now playing
03:35
Gov. Andrew Cuomo addresses women's allegations
Cuomo
PHOTO: Gov. Cuomo's Office
Cuomo
Now playing
00:56
Cuomo says he has no plans to resign
Now playing
04:51
Elected Republican who supports Biden's bill speaks out
President Joe Biden speaks during a meeting about cancer in the Oval Office of the White House, Wednesday, March 3, 2021, in Washington. (AP Photo/Alex Brandon)
PHOTO: Alex Brandon/AP
President Joe Biden speaks during a meeting about cancer in the Oval Office of the White House, Wednesday, March 3, 2021, in Washington. (AP Photo/Alex Brandon)
Now playing
01:20
'Neanderthal thinking': Biden on states lifting mask restrictions
PHOTO: CNN/Getty
Now playing
02:10
'Highly misleading at best': Dale reacts to Pence's op-ed
Commanding General District of Columbia National Guard Major General William J. Walker testifies before the Senate Homeland Security and Governmental Affairs/Rules and Administration hearing to examine the January 6, 2021 attack on the US Capitol on Capitol Hill on March 3, 2021 in Washington, DC. (Photo by Greg Nash / POOL / AFP) (Photo by GREG NASH/POOL/AFP via Getty Images)
PHOTO: GREG NASH/POOL/AFP via Getty Images
Commanding General District of Columbia National Guard Major General William J. Walker testifies before the Senate Homeland Security and Governmental Affairs/Rules and Administration hearing to examine the January 6, 2021 attack on the US Capitol on Capitol Hill on March 3, 2021 in Washington, DC. (Photo by Greg Nash / POOL / AFP) (Photo by GREG NASH/POOL/AFP via Getty Images)
Now playing
03:01
DC National Guard commander: 'Unusual' Pentagon restrictions slowed response to Capitol riot
FBI Director Christopher Wray testifies before the Senate Judiciary Committee on the January 6th insurrection, in the Hart Senate Office Building on Capitol Hill in Washington, DC on March 2, 2021. (Photo by MANDEL NGAN / POOL / AFP) (Photo by MANDEL NGAN/POOL/AFP via Getty Images)
PHOTO: MANDEL NGAN/POOL/AFP via Getty Images
FBI Director Christopher Wray testifies before the Senate Judiciary Committee on the January 6th insurrection, in the Hart Senate Office Building on Capitol Hill in Washington, DC on March 2, 2021. (Photo by MANDEL NGAN / POOL / AFP) (Photo by MANDEL NGAN/POOL/AFP via Getty Images)
Now playing
02:55
Watch FBI director debunk conspiracy theories pushed by Trump supporters
abrams
PHOTO: CNN
abrams
Now playing
00:51
Abrams on voting rights: We're fighting to protect our democracy from domestic enemies
Goya Foods President Robert Unanue speaks at a press conference with Carlos Vecchio, the Venezuelan Ambassador who is recognized by the United States on December 21, 2020 in Doral, Florida. The two held the press conference to discuss details of a recent shipment of humanitarian aid to Venezuela, donated by Goya Foods. (Photo by Joe Raedle/Getty Images)
PHOTO: Joe Raedle/Getty Images
Goya Foods President Robert Unanue speaks at a press conference with Carlos Vecchio, the Venezuelan Ambassador who is recognized by the United States on December 21, 2020 in Doral, Florida. The two held the press conference to discuss details of a recent shipment of humanitarian aid to Venezuela, donated by Goya Foods. (Photo by Joe Raedle/Getty Images)
Now playing
03:24
Goya CEO under fire for false Trump election claims
Rep. Adam Kinzinger (R-IL) speaks to CNN's Alisyn Camerota about why he thinks that the Republican Party will move on from former President Donald Trump.
PHOTO: CNN
Rep. Adam Kinzinger (R-IL) speaks to CNN's Alisyn Camerota about why he thinks that the Republican Party will move on from former President Donald Trump.
Now playing
02:03
Kinzinger: Trump is a loser and we will move on
Now playing
04:17
NYC mayor says Gov. Cuomo should resign if allegations are true
NEW YORK, NY - JULY 23: New York Gov. Andrew Cuomo speaks during the daily media briefing at the Office of the Governor of the State of New York on July 23, 2020 in New York City. The Governor said the state liquor authority has suspended 27 bar and restaurant alcohol licenses for violations of social distancing rules as public officials try to keep the coronavirus outbreak under control. (Photo by Jeenah Moon/Getty Images)
PHOTO: Jeenah Moon/Getty Images
NEW YORK, NY - JULY 23: New York Gov. Andrew Cuomo speaks during the daily media briefing at the Office of the Governor of the State of New York on July 23, 2020 in New York City. The Governor said the state liquor authority has suspended 27 bar and restaurant alcohol licenses for violations of social distancing rules as public officials try to keep the coronavirus outbreak under control. (Photo by Jeenah Moon/Getty Images)
Now playing
02:29
NYT: Third woman comes forward against Gov. Andrew Cuomo
WASHINGTON, DC - MAY 25: U.S. President Donald Trump and first lady Melania Trump depart the White House for Baltimore, Maryland on May 25, 2020 in Washington, DC. The Trumps will attend a Memorial Day ceremony at the Fort McHenry National Monument and Historic Shrine despite objections by Baltimore Mayor Bernard C. "Jack" Young, whose residents remain under a stay-at-home order due to the coronavirus. (Photo by Sarah Silbiger/Getty Images)
PHOTO: Sarah Silbiger/Getty Images North America/Getty Images
WASHINGTON, DC - MAY 25: U.S. President Donald Trump and first lady Melania Trump depart the White House for Baltimore, Maryland on May 25, 2020 in Washington, DC. The Trumps will attend a Memorial Day ceremony at the Fort McHenry National Monument and Historic Shrine despite objections by Baltimore Mayor Bernard C. "Jack" Young, whose residents remain under a stay-at-home order due to the coronavirus. (Photo by Sarah Silbiger/Getty Images)
Now playing
02:10
Trump got vaccinated in secret. Here's why this matters
(CNN) —  

The Environmental Protection Agency announced Friday that it was proposing new rules regarding the regulation of hazardous air pollutants, potentially making way for fewer restrictions on various pollutants in the future.

“After properly evaluating the cost to coal- and oil-fired power plants of complying with the MATS rule (costs that the Obama Administration estimated range from $7.4 to $9.6 billion annually) and the benefits attributable to regulating hazardous air pollutant (HAP) emissions from these power plants (benefits that range from $4 to $6 million annually) — as EPA was directed to do by the U.S. Supreme Court — the Agency proposes to determine that it is not ‘appropriate and necessary’ to regulate HAP emissions from power plants under Section 112 of the Clean Air Act,” a news release from the EPA said on Friday.

The New York Times previously reported the proposed rule.

According to the Times reporting, the new proposed rule would change the way the EPA determines the benefits of limiting different types of emissions, potentially making it more difficult in the future for the agency to create new regulations. The new proposal does not look to repeal the rule.

Groups were quick to criticize the move, including the Environmental Law and Policy Center, as well as Democratic Rep. Frank Pallone of New Jersey, the top Democrat on the House Energy and Commerce Committee.

Pallone tweeted: “In the dark of a government shutdown, EPA is once again trying to hide shameful actions that harm the health of all Americans.”

Howard Learner, the executive director of the Environmental Law and Policy Center, added he felt the decision would threaten famous American waters.

“The Trump EPA’s proposal to weaken mercury and air toxics pollution reduction standards threatens children’s health and the Great Lakes,” he said in a statement.

Learner added that the proposal “undermines MATS by retroactively recalculating the costs and benefits of the rule, which most utilities have already fully implemented. The misguided proposed changes leave MATS legally vulnerable and foolishly make it harder to strengthen mercury pollution reduction standards in the future to better protect children’s and women’s health, and Great Lakes fisheries.”

The proposal was issued on Thursday, according to the news release, and there will be a public comment period for 60 days after it is published in the Federal Register.

CNN’s Ellie Kaufman contributed to this report.