I was reading the TOS on the Continental free first bag policy (for Continental credit cards) and it stated the following

"The applicable checked baggage fee will be automatically waived when the primary cardmember's OnePassŪ account number is listed in their reservation. In the event that it is not automatically waived, the primary cardmember should present their active Continental Airlines Chase credit or debit card to an agent. Fees will be waived at the time of travel; no refunds or credits will be issued after travel has been completed."

Does this mean that I need to have a OnePass number on my reservation in order to get the fee waved? Or does it only mean that the fee CAN be AUTOMATICALLY waved if I have my OnePass number on it? (Aka, as long as I have the credit card i'll get a free bag)

Inputs are appreciated!

Thanks