A bill at the Arizona Legislature could increase car insurance costs for drivers. The measure could also impact insurance industry. State Sen. Kate Brophy-McGee, R-Phoenix, has introduced a bill — SB 1111 — that would increase the liability coverage requirements for Arizona drivers. According to KJZZ-FM in Phoenix, the measure would increase the minimum individual liability coverage from $15,000 per person to $25,000 and per accident coverage from $30,000 to $50,000. Brophy-McGree tells KJZZ…