I'm not sure what the ramifications would be of a minor lying on a survey administered by school administrators. I doubt if students could be charged with a crime for lying under these circumstances, but I can envision other problems if students admitted to drug or alcohol use on a survey that identified them by name.
Probably not. The comment I replied to was saying that choosing to lie instead of self-incriminate is sometimes a crime, and I was elaborating on that.
> federal officials
This advice applies to state and local officials, too.
> I'm not sure what the ramifications would be of a minor lying on a survey administered by school administrators
Probably nothing.
> other problems if students admitted to drug or alcohol use on a survey that identified them by name.
Yes, if the survey results ever get out, they might later be used as evidence. Don't say it's not possible -- the police might find an excuse to subpoena the results and get a lax judge to sign off on it, and I seriously doubt that school officials would be willing to go to jail for their students by not complying. Or the results could be stolen, leaked, or hacked.
The video I linked discusses this very issue for a few minutes starting at 5:20.
At 6:55 he talks about how possession of a lobster can be illegal: "It doesn't matter if he's dead or alive. It doesn't matter if you killed it or it died of natural causes. It doesn't even matter if you acted in self defense! Did you know that? Did you know it could be a federal offense to be in possession of a lobster? Raise your hand if you did not know that. [audience raises hands] There's the problem!"
The whole video is witty and informative, and IMHO definitely worth watching.
It's pointless to argue this point, because the simple rule is, as you say, never to talk to the police, and have a lawyer and audio recorder if you do.
And of course, it's very easy to lie accidentally: You may honestly be confused, mis-remember, make a mistake, or tell them a true fact that doesn't fit with incorrect information they obtained from another source. Especially under the stress of being suspected, investigated, arrested, etc.
Rule one of dealing with the police: Don't help them under any circumstances. Shut up and lawyer up immediately.
For more information, watch this video: http://www.youtube.com/watch?v=6wXkI4t7nuc