That is probably the most ridiculous submissions policy I've ever seen. I would love to hear what the pros think--especially anybody on the legal side.
Here's a question: If your material is submitted through an agent, none of that policy would apply, right? And if they request material, is that considered solicited or unsolicited?
Is the whole thing just to ward off Joe Jerkoff from bugging them with unsolicited stuff? Like a scare tactic?