The rules are saying that you can't consciously switch a ROM of the game over to PAL settings in an emulator, as it changes the speed of the in-game timer. To the best of my knowledge, official releases are allowed in all cases except Sonic Genesis (which changes the physics of the game), Sonic Jam (which has conditions on it), Sonic & Knuckles Collection (also conditioned), and Sonic CD's 2011 release (which we'll add rules for when it releases outside of GameStop's tablets).
tl;dr you can submit unless somebody corrects me.