Iowa Reciprocity for IRP/IFTA ?

I am currently only setup for IRP/IFTA for WI/IL based on my current operating area. I am planning a trip to IA via the following: WI->IL->IA but will only be inside IA within a 25mile radius from the IL border.

Does anyone know if I still need to file for a 72hr trip permit to IA??
Reciprocity is rather hard to determine.....or if its applicable here...

 

Yea...exactly. $$$
I know if I go from WI to MN and stay within 30miles of the border I am indeed OK. But so far, thats the only reciprocity that I have learned...

 

I should have known to ask you
However,
It's just that my IRP cab card *only* lists WI and IL. All of the rest are empty. That cut down on my registration fees for 2010. ($400 something vs $1800 something I think it was)...

I just dont want to get popped for something stupid like this. Ignorance is bliss I suppose but ya know if they find ONE thing isn't proper..then they look for other issues and things. I dont like to ever give anyone any reason...

 

I contacted Iowa. I need a 72hr trip permit for IRP. My IFTA will cover me.
$10 fee and they fax the form. Thats fair enough....