Supervisors having us paint walls instead of anything we signed up for
I'm part of a food access/energy program under Americorps. My cohort and I signed up to work on a produce farm and learn farming skills. However, we are barely ever on the farm, and this week is the third time we've been tasked with painting walls for the owners of the building. Just wondering if this is allowed/legal? We're frustrated because we're not gaining any new skills and feel like we're being used for our free labor to do tasks that should be jobs for other people.
Would love to hear thoughts/opinions and any rules or regulations surrounding this.