Has anyone been enrolled for their B.S. while working in NDE/NDT?

If so how did you go about it? Taking time off?

I've got 62 credits complete towards a B.S. in Physics

I also have an AAS in Welding, and an A.S. in Engineering.

I'm wanting to know if this is something people do extremely part-time while working, or whether it's something employers will send you off for and you just take a year or two off?