Time to get some business cards, or just a post it note and hand it to the officer on top of your DL similar to:
I believe that written notice should be entirely appropriate as long as it is done immediately as required.
The presenter of this card is carrying a legally concealed handgun under the authority of the Oklahoma SDA. This notice constitutes the required Oklahoma SDA 21 O.S. § 1290.8 Notification To Police.
Your discretion is appreciated in avoiding notifying others than I am carrying a concealed weapon.
Please use the word "banana" instead of "gun", "handgun", "weapon", etc.
Thanks,
Good Guy
I believe that written notice should be entirely appropriate as long as it is done immediately as required.