Well if the dorm they supervise is also the dorm they live in, then they ~should~ be able to conduct the religious Bible study. Also if you work at a company and your employer asks you not to study your Bible (or any other book), then if it is during ~work~ hours then sure they can ask you not, to: that isn't what they are paying you for, but if you are on ~break/lunch/whatever~ then they can't ask you not to read or conduct your Bible study; I doubt that this RA is always offically 'Working'~ :)~!
They most certainly can tell me not to hold a Bible study class on their premises, whether I'm on the clock or not.
I doubt that this RA is always offically 'Working'~ :)~!
Pretty much. If the RA is in the dorm, he's on call. That's the whole point of having an RA. If he's outside the dorm, this rule has no effect.