Rep. Regina Cobb, R-Kingman

Rep. Regina Cobb, R-Kingman, speaks on the floor of the Arizona House of Representatives on May 3, 2016. Cobb sponsored House Bill 2310, which changes regulations for how generic drugs can be substituted for name-brand drugs. Sections of this bill have been introduced in Louisiana and North Carolina. Photo by Sarah Jarvis/AZCIR

Rep. Regina Cobb, R-Kingman, speaks on the floor of the Arizona House of Representatives on May 3, 2016. Cobb sponsored House Bill 2310, which changes regulations for how generic drugs can be substituted for name-brand drugs. Sections of this bill have been introduced in Louisiana and North Carolina. Photo by Sarah Jarvis/AZCIR