Going into the fourth year without federal abortion rights protections, groups that helped overturn Roe v. Wade are focused on cutting off access to abortion pills. As multiple lawsuits over the abortion drug mifepristone unfold, some involving the environmental impacts of mifepristone abortion pills, state and federal proposals to regulate and restrict medication abortion are expected to continue in 2026. Abortion opponents argue that medication abortion, despite its strong safety record, is dangerous to patients and the environment.

Abortion bans are largely unpopular, but heading into a midterm election year, some lawmakers in states with strict abortion bans have already prefiled bills to add new restrictions. Here’s a look at early legislative trends emerging in abortion-related bills recently introduced or prefiled ahead of the new year.

Proposals to Restrict Abortion Pill or Study Environmental Effects

Over the last few years, the national anti-abortion group Students for Life of America has spread unfounded claims that mifepristone pollutes U.S. waterways and drinking water, drafted model legislation to regulate the disposal of medication abortions, and requested environmental studies at the federal and state level.

In 2025, lawmakers in at least seven states introduced bills to create environmental restrictions for the abortion drug mifepristone or order environmental studies. Bills introduced this year in Texas, Wisconsin and Wyoming would have required testing community water systems for traces of mifepristone.

Bills in Maine, Montana, Pennsylvania, West Virginia, Wisconsin and Wyoming would have required providers to give patients medical waste kits to collect and return the tissue following a medication abortion. Women commonly flush the tissue associated with medication abortion and miscarriages, which typically occur during the first trimester.

These bills, except Pennsylvania’s, would have also mandated in-person dispensing of the medication and follow-ups, effectively banning telehealth abortion.

None of these proposals passed, but they are likely to be reintroduced in 2026 as abortion opponents continue to push for environmental regulation of abortion pills, including at the federal level.

Read the full article about abortion pills being regulated as pollutants by Sofia Resnick at Stateline.