The Supreme Court heard arguments on Wednesday in just its second major transgender rights case, a challenge to a Tennessee law that bans gender-affirming care for minors. The nation’s top court will weigh whether Tennessee’s law violates the equal protection clause of the 14th Amendment,

Conservative-leaning Supreme Court justices suggested during oral arguments Wednesday they’re inclined to uphold Tennessee’s ban on gender-affirming care for minors, in a landmark case that could have repercussions nationwide as Republicans have increasingly targeted transgender rights and enacted bans on gender-affirming healthcare for minors.