No, it means that if you want to continue to receive means-tested benefits you accept that the government may periodically verify that you remain qualified for that benefit. It means that there is a process the SSA follows in requesting documentation verifying your qualification and what it will do if you refuse prior to cutting off your benefits.
You have every right to say "No way, I'm not documenting my financial means to you" throughout this process, knowing that will ultimately cause you to lose your benefits. The SSA won't make you do anything.

