COLUMBUS, Ohio - Senate Republicans want to scale back Ohio’s voter-backed recreational marijuana program—cutting home grow limits, raising taxes, lowering potency and shifting revenue away from social equity programs.

Ohio Republican lawmakers have introduced a bill to reform their state’s marijuana laws, increasing taxes on the substance and limiting personal cultivation.

Senate Bill 56 increases the excise tax on adult-use marijuana to 15% and limits home grow, among other changes to the voter-approved law.

Ohio Republican lawmakers are reviving an effort to significantly alter the state’s voter-approved marijuana legalization law—in part by raising the tax on cannabis products, halving the number of plants adults could grow and eliminating certain social equity provisions.