I think a bit of common sense needs to be used, but other than an egregious situation, I see no problem with it. Yes, for example, if you amend the plan to allow loans, one or more HCE's take a loan, then you amend it back out a week later, that's likely a problem. But in general, assuming the loans are available on a reasonably equivalent basis, and both current and effective availability are satisfied, the fact that no NHCE's choose to take a loan does not prevent the plan from amending the loan provision out of the plan. I've seen very few plans that were structured such that removing a loan provision presents a problem.