Upton Delays Cures Floor Vote To Work On Offsets, Part D LIS Copay Shift Briefly Considered-insidehealthpolicy: House Energy & Commerce Chair Fred Upton (R-MI) has signaled he won't bring his 21st Century Cures bill to the floor next week as he continues to negotiate offsets, with a controversial proposal to eliminate copays for generic drugs, while raising the copays for brands, in order to steer low-income subsidy beneficiaries towards generic drugs, considered but quickly taken off the table, according to industry lobbyists.