The proposal in the waning days of the Biden administration leaves it up to President-elect Donald Trump to finalize the effort — or scrap it.

The US Food and Drug Administration is proposing limits on the level of nicotine in cigarettes and some other types of tobacco products in order to make them less addictive, the agency announced Wednesday.

A proposed FDA rule would mandate a reduction to minimally addictive or nonaddictive levels, but the incoming Trump administration isn’t expected to follow through on the idea.