How should reserve pay work with respect to categories with multiple rates? Let’s say you flew 63 hours worth of pay/credit leaving 9 hours of reserve guarantee in a 72 hour month.

PWA 4.C seems to indicate that the 9 hours guarantee would be paid at the highest rate in the category and the 63 hours would also be paid at that rate (note one).

I’m looking at pay statements (didn’t break guarantee) in iCrew that show pay at the “as flown” rate and not the “highest paying aircraft model that all pilots in the pilot's category may be required to fly in the bid period.”

Is this a Crew Assist to stop the clock and then a DART to contract admin?