Federal lawmakers have revived bills that would allow whole and 2% milk to be served again in schools, in addition to the skim and low-fat milk mandated since 2012. A U.S. Senate committee hosted a hearing Tuesday on a bill that has bipartisan support.

The Senate Agriculture Committee held a hearing on the Whole Milk for Healthy Kids Act discussing bringing back whole and reduced fat milk back to schools after a ban nearly 15 years ago.

Federal lawmakers are considering bills to reintroduce whole and 2% milk in school meals, a move that could reverse a decade-old policy aimed at reducing childhood obesity.