Vegetation removal work on two Saturdays will require minor road closures at the Lab. The work on March 22 will include closing some parking spaces at B31 until approximately noon. Work near B76 will include closing road Q2 next to B76 until approximately 10 a.m.

On April 5, Segre Road will be closed west of the fire station for most of the day. Additional work at the intersection of McMillan and Doudna Roads will have lane controls but the road will not be totally closed.