Then you need to start lobbying Petro-Canada to get the deal negotiated with CIBC and Apple. The only reason that would be delayed is if they're doing a revenue share with CIBC on the transaction fees. They'll have to agree to a cut in their share to make up for the share that Apple's taking.
They have an agreement, the issue was the Petro points were not going on the Petro Canada points card when using Apple Pay and the CIBC Petro points Mastercard. After one day they realized this and disabled Apple Pay on the CIBC Petro points master card.