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.

Over a dozen years after higher-fat milk options were removed from school menus to combat obesity among children, momentum is building to reintroduce whole and 2% milk in U.S. schools.