In Most States, what is the difference in official ranking system...

[bob jenkins]

In Illinois:

Registered -- pay your dues, pass the part I test every year (these requirements also apply at the other levels)

Recognized -- Registered for at least two years, pass the Part II test open book, coach and certified evaluations at any game

Certified -- Recognized for at least two years, pass the part II test closed book, coach and certified evaluations at varsity games.

I forget the specific definition of "pass the test," and it varies by test and level.

The Recognized and Certified requirements are only required once (assuming you meet them and are promoted), not every year.