I believe it's written in the Hawaii Revised Statutes and Administrative Rules somewhere. Yes, it's nine (9) windows for the P5 minus the windshield which should not be tinted at all w/ the exception of like four (4) inches on the top part of the windshield at 35% as well. And yes, it is 35% (give or take a small percentage for different brands of tint, etc) here w/ the exception of trucks back windows. On the car door, it will state what kind of vehicle it is, i.e. Passenger, etc. All passenger vehicles are 35% all around including those little windows and four (4) inches on the front windshield.
My understanding is your best bet is to professionally (a professional will give you a certificate of autheticity, well the guy who did mine had a certificate and all of his shops information on there w/ warranty on the tint for a year) strip that tint off and have it done correctly at 35%, take a picture w/ something like an Advertiser paper showing the date you corrected the issue and present it to the court. If it is your first offense...they may give you slack on the ticket.
Good luck Thomas.