WASHINGTON — The Biden administration will suggest on Tuesday to ban one type of asbestos, the primary time the federal authorities has moved to considerably limit the poisonous industrial materials since 1989.

Below the proposed regulation, the Environmental Safety Company would prohibit the use, manufacture and import of chrysotile asbestos, a kind of asbestos that has been linked to lung most cancers and mesothelioma. Chrysotile is the one uncooked type of asbestos recognized to be at the moment imported, processed or distributed to be used in america. Referred to as “white asbestos,” it’s utilized in roofing supplies, textiles and cement in addition to gaskets, clutches, brake pads and different automotive elements.

It will nonetheless be authorized to import different varieties of asbestos however firms are required to inform the E.P.A. earlier than importing any product recognized to include asbestos fibers, and the company has the authority to disclaim these imports.

Well being advocates who’ve been battling for many years to ban all types of asbestos known as the E.P.A.’s resolution inadequate. They word that asbestos is linked to an estimated 40,000 deaths yearly in america. Greater than 60 international locations and territories have banned asbestos.

The proposed rule marks a pointy distinction with the Trump administration, which fought laws that will ban asbestos and imposed a coverage that E.P.A.’s personal scientists mentioned left loopholes for industries to proceed its use. Former President Donald J. Trump inaccurately declared asbestos “100% secure” in his 1997 ebook, “The Artwork of the Comeback,” and claimed the motion to take away asbestos “was led by the mob, as a result of it was usually mob-related firms that will do the asbestos elimination.”

Michael S. Regan, the administrator of the E.P.A., mentioned Tuesday mentioned the proposed rule will “lastly put an finish” to a harmful use of asbestos.

“This historic proposed ban would defend the American folks from publicity to chrysotile asbestos, a recognized carcinogen,” Mr. Regan mentioned in an announcement, including that the company will take different “daring, long-overdue actions” to guard People from poisonous chemical compounds.

Asbestos is a set of six naturally occurring fibrous minerals which have the power to withstand warmth, hearth and electrical energy. It was first utilized in development within the Thirties and have become ubiquitous as an insulator in faculties, hospitals, properties and workplaces in addition to client merchandise.

Within the Sixties and Seventies, researchers started to hyperlink it to well being issues. Inhaling asbestos fibers, even in small quantities, could cause irreversible scarring of the lungs in addition to a most cancers known as malignant mesothelioma.

The E.P.A. beneath President George H.W. Bush tried to ban asbestos use in 1989 however that effort was overturned by the federal courts in 1991. Nonetheless, the ruling did retain prohibitions towards new makes use of of asbestos. Due to that — and the potential authorized legal responsibility — use of asbestos declined in america.

Asbestos manufacturing in america stopped in 2002 however it’s nonetheless imported to provide chemical compounds utilized in manufacturing objects like family bleach, bulletproof vests and electrical insulation in addition to automotive merchandise.

Brazil was as soon as the supply of about 95 % of all asbestos utilized in America, in accordance with the E.P.A., however in 2017 it banned its manufacture and sale. Since then, Russia has stepped in as a provider. Through the Trump administration the Russian agency Uralasbest, one of many largest producers and sellers of asbestos, posted a picture of its packaging on Fb that featured President Trump’s face together with the phrases: “Accepted by Donald Trump, forty fifth president of america.”

The corporate didn’t reply to a request for remark.

An E.P.A. official mentioned sanctions which have been imposed by the Biden administration towards Russia because it invaded Ukraine in February performed no half within the E.P.A. resolution to ban asbestos imports.

In latest months, firms that use imported asbestos together with Occidental Chemical Company and the Olin Company, in addition to commerce teams just like the Chlorine Institute and the American Chemistry Council, have met with the White Home to debate potential E.P.A. motion.

Neither firm responded to a request for remark. Frank Reiner, the president of the Chlorine Institute, which represents chlorine producers and distributors, mentioned his member firms must assessment the proposed rule earlier than commenting.

The trade considers using chrysotile asbestos to be secure, he mentioned. “In chlorine manufacturing there have been measures in place for a lot of, a few years,” Mr. Reiner mentioned. “It’s our imagine that we’ve got been utilizing it safely and taking applicable measures.”

About 300 metric tons of chrysotile asbestos have been imported to the U.S. in 2020, in accordance with a United States Geological Survey Mineral Commodity Summaries report. It’s nearly solely used to make chlorine-based merchandise, the E.P.A. mentioned.

An analysis performed in 2020 by the E.P.A. discovered “unreasonable dangers to human well being” related to asbestos diaphragms, sheet gaskets, brake blocks and different merchandise.

Restrictions on asbestos diaphragms and sheet gaskets for business use would take impact two years after the efficient date of the ultimate rule. Prohibitions relating to grease area brake blocks, aftermarket automotive brakes and linings, different car friction merchandise, and different gaskets for business use would take impact 180 days after the rule goes into impact.

Linda Reinstein, president and founding father of Asbestos Illness Consciousness Group, mentioned the 5 different types of asbestos are simply as harmful and ought to be banned. She famous that one of many largest threats is legacy asbestos, stemming from a long time of unbridled use of the product in development, constructing insulation and the manufacturing of many merchandise.

“And not using a ban of all fiber sorts, asbestos can nonetheless be imported in client merchandise, youngsters’ toys and constructing supplies,” she mentioned.

Dr. Raja M. Flores, the chairman for the division of thoracic surgical procedure on the Icahn Faculty of Medication at Mount Sinai in New York mentioned he sees about 60 sufferers a yr affected by mesothelioma or different illness associated to asbestos. “You look intently sufficient, you’ll discover the connection,” Dr. Flores mentioned. “The college they taught in for 10 years really had asbestos, or they have been engaged on brake pads exterior their dwelling.”

He additionally known as for an entire asbestos ban however known as the E.P.A.’s proposed rule a “step in the best path.” “Having been on this battlefield for many years, I’m joyful they’re lastly banning one thing,” Dr. Flores mentioned.

Michal Freedhoff, the assistant administrator of chemical security and air pollution prevention at E.P.A., mentioned the company intends to conduct analyses of the opposite varieties of asbestos.

Earlier this week, the Senate unanimously handed a decision acknowledging the annual Nationwide Asbestos Consciousness Week. It urges the Workplace of the Surgeon Common to warn and higher educate folks in regards to the public well being problems with asbestos publicity. Laws that will absolutely ban asbestos — and which is called for Ms. Reinstein’s husband, who died greater than a decade in the past from mesothelioma most cancers attributable to asbestos publicity — has by no means come to the Home or Senate flooring for a vote.