A California woman was sentenced Monday to more than 3 years in prison in a long-running case over a business that helped pregnant Chinese women travel to the United States to deliver babies who automatically became American citizens.

U.S. District Judge R. Gary Klausner gave Phoebe Dong a 41-month sentence and ordered her immediately taken into custody from his federal court in Los Angeles. Dong and her husband were convicted in September of conspiracy and money laundering through their company, USA Happy Baby.

The sentencing came as birthright citizenship has been thrust into the spotlight in the United States with the return of President Donald Trump to the White House. Since taking office, Trump issued an executive order to narrow the definition of birthright citizenship, a move quickly blocked by a federal judge who called it “blatantly unconstitutional.”

Dong and her husband, Michael Liu, were among more than a dozen people charged in an Obama-era crackdown on so-called “birth tourism” schemes that helped Chinese women hide their pregnancies while traveling to the United States to give birth. Such businesses have long operated in various states catering to people from China, Russia, Nigeria and elsewhere. (AP, excluding headline)

•FILE PHOTO: Federal agents enter an upscale apartment complex where authorities say a birth tourism business charged pregnant women $50,000 for lodging, food and transportation, in Irvine, California, March 3, 2015.