These cards are obsolete. No credit for keeping these Instruction cards on file. What carrier or RCA looks for an instruction card for each parcel? That's why we have a universal delivery method as in the 603 and M38.I use those cards sometimes when peeps keep giving back mail saying so and so doesn't live here.... okay, so tell me who DOES live here....
Since the option was listed on the delivery instruction card, I just assumed that was a valid option, card or no card....
I also am a believer in the, this ain't Burger King philosophy.... you get it OUR way, or you don't get the.... ??