Yes the DMV needs to recieve a record the dealer really did sell a hybrid to you.

Otherwise anyone with an $8 check could get stickers.

BTW others have also gotten their sticker when they applied to it befor having the plates.
I did.
See the long thread.

Need fewer troops to support.
Drive a hybrid.
Best tank 71.65 MPG.

Before this car I spent two years learning hypermiling on my 2004 HCH1.