Well, if that's the one in Tukwila/Renton, then that certainly is a new sign, as it wasn't there when we had our OC Lunch there in the little cafe area. Nor were we hassled when we ate there.
Later on Lonnie had a talk with officers of the Renton PD that said management had multiple complaints of his OC.
Lonnie had stated in that thread that he was contacting corporate, yet there was no report as to what occured with that correspondance. Perhaps his communications prompted them to put up a sign that they assumed had already been put up due to company policy?