No such prohibition in any NFHS rulebook I've ever read, and I've done it before (only once, thankfully). I came close to giving 3 USC penalties in a flag football game this year, but decided instead to forfeit the game.
To add to the fun, I had a post-game ejection just the other night.
Best part is that it was about 3 minutes after the game . . .
Of course, I work intramurals . . .