Cashrewards Instore Shop: Cashrewards Max with ANZ Debit or Credit Card

Instore purchase.

Is the new cashrewards max program using ANZ debit or credit card same as the normal linking or a visa or mastercard card with cashrewards?

If this is suppose to be two programs. Can we double dip of the cashback on both by using an ANZ debit or credit card for the instore purchase?