The Selangor state guidelines for gated & guarded (G&G), which is in force as of today (31Jan2010) was developed by Lembaga Perumahan & Hartanah Selangor (LPHS) in 2006 (yerp, under Khir Toyo's time).

Basically (this is for landed property)
85% approval for guarded schemes
100% approval for gated schemes (really, this is pretty impossible)
Any road barriers can only come down between 12pm to 6pm (which doesn't address the fact that most break-ins today happen during office hours of 9pm to 5pm)

This set of guidelines, while there & in place, is really not practical, and nearly all G&G would be rendered illegal and should be torn down.

Hence, there is a need for a new set of guidelines (either by LPHS or local councils) to replace this irrelevant one, well, unless the state decides that G&G is bad, and goes on a rampage and tears them all down.