Florida’s attorney general has threatened to pull funding from Catholic schools unless they allow their students to opt out of vaccine requirements.

James Uthmeier, the attorney general, revealed on X that he had sent a letter to the Florida Conference of Catholic Bishops (FCCB) expressing concern that schools within the faith may refuse to grant religious exemptions for vaccinations for the upcoming school year.

The letter, which was sent on July 31, is the latest in a series of pushes by lawmakers to change Florida’s vaccine mandates.

According to Uthmeier, at least one diocese appears to have “embraced” a position raised by the National Catholic Bioethics Center that the schools cannot offer exemptions on religious grounds because the Catholic Church does not teach that use of vaccinations produced in cell lines derived from the tissue of an aborted fetus is “intrinsically evil.”

Uthmeier, a Catholic himself, says that such a position is “concerning” as state law requires public and private schools to offer exemptions if parents have religious objections.

“I therefore urge Catholic schools to comply with Florida law and grant religious exemptions to school vaccine policies,” Uthmeier wrote. “Failure to comply could jeopardize eligibility for state educational scholarship programs.”

The Archdiocese of Miami says that over 95 percent of students attending the city’s Catholic schools are on some kind of state scholarship, according to The Miami Herald. Many receive around $6,500 with which to pay for their tuition.

Uthmeier has demanded an answer to his letter by August 7.

Michele Taylor, a spokesperson for the FCCB, told CBS News that the conference is reviewing the letter and will respond to the attorney general.

“Be assured, Florida's Catholic schools are operating in accord with the law and Church teaching,” Taylor said.

Under state law, students attending both public and private schools must be vaccinated against diseases including polio, chickenpox and measles. Schools, including Catholic institutions, do permit medical exemptions from vaccines with a valid doctor’s note.

Vaccination mandates have increasingly come under attack in Florida, with Joseph Ladapo, the state’s surgeon general, likening the mandates to “slavery” late last year.

“Who am I to tell you what your child should put in your body?" he said. “I don't have that right. Your body is a gift from God.”

Ladapo also pledged to end “every last one” of the mandates.

However, experts slammed his claims, with Democratic state Representative Anna Eskamani branding the plans a “public health disaster in the making.”

The Florida Education Association also said that reducing vaccinations puts “children's health and education at risk.”

The Independent has contacted the FCCB for comment.