KenpoTex
Senior Master
No, I think it's still ok to carry knives with blades up to 3", the problem comes if you use it as a weapon. Oh, and any switchblade is strictly taboo.
umm...5-0 Kenpo posted some of the knife laws above, including a chapter number for further definitions. I highly recommend you check that for the information you need.
If the deuputy told you that you can't carry knives (at all) then he was mistaken (unfortunately, this is often the case when trying to get advice on weapons from LEOs).
Another good resource would be the Dog Brothers Martial Arts forum as they are based out of CA