Could be applied to walking down the street too. Some things should be denied to felons, at least while they're still in prison.
IIRC, teh case is about felons after they serve their time. If that's indeed the case, I believe they should have all rights restored after they fully serve their time. By this, I don't mean parole or conditional release programs, but serving a sentence in full as determined by teh sentencing judge. It should not require special action by another judge.