Haynes 003 Fall 2021 The Lab is open when class is in session. Monday 8 a.m. to 8 p.m. Tuesday 8 a.m. to 8 p.m. Wednesday 10 a.m. to 8 p.m. Thursday 8 a.m. to 8 p.m. Friday 8 a.m. to 4 p.m.