Which section are you taking?

Code Start - End Meeting Time
CHE 556 2017-05-18 - 2017-06-21 MTWR 10:10am-12:10pm
CHE 557 2017-06-22 - 2017-07-28 MTWR 10:10am-12:10pm
CHE 556 2018-05-10 - 2018-06-13 MTWR 10:10am-12:10pm