Tempe city leaders will vote on Thursday night on a proposed ordinance that would affect roughly 60 businesses in town.

Vikas Nath, 63, is accused of putting gamma-butyrolactone (GBL) in a woman’s margarita drink at Annabel's.

One East Valley city is considering requirements for bars and restaurants in the area to combat drink spiking, but not everyone supports the proposal as it currently stands.