don't know what "irregular state change", or a "roll-forward" is, sounds like jargon to me. only thing I know is that code is law, until it isn't. &no amount

don't know what "irregular state change", or a "roll-forward" is, sounds like jargon to me. only thing I know is that code is law, until it isn't. &no amount of verbal gymnastics can change the simple facts.