 Fitzpatrick says bars operate later than traditional happy hour times, so they weren't able to offer them under the previous law. Now we have some flexibility. We can offer different prices at different parts of the day as we see fit. Bars now may offer drink specials for up to four hours every day and 15 hours a week. However, they cannot run specials between 9 p.m. and 3 a.m. For NPR News, I'm Patrick Bean in Bloomington.