Parking tickets are validated, not penal codes.
Q should not practice law without a license! THAT is against the law!
Q knows how to copy and paste, but clearly he does not know how to apply the code. Q 's prior post is bad advice.

With regard to "Please do research before you give out advice that is going to get someone arrested or into legal trouble." Please go to law school & practice law for a few years before you give out advice!
" If he buys a knife which is intended for utility work, it is not illegal for him to carry. "
The STATE has the burden to prove the INTENT in court. NO INTENT NO CRIME! Hence carrying a Karambit is not against the law unless State can prove intent to use it as a weapon.
A curved blade Karambit is not a "dirk, dagger, blackjack, slug shot, billy, metal knuckles, pistol"... It also is not a gravity or automatic spring loaded weapon.
Copy and pasting a code is meaningless without legal training and practical courtroom experience to apply it.
"Other deadly or dangerous weapon" is limited to instruments whose sole design and purpose is to inflict bodily injury or death. You cite this part of the code after stating in your opening sentence that Karambit "are used as everyday work tools" So Karambits are legal! How can the state prove intent just by carrying a knife. Impossible! You leave out the part of the code stating dive knives are legal. Can the state prove a karambit can not be used as a dive knife? It would in fact be a great dive knife!
With regard to how Karambits evolved over time before they were integrated into Wali Kali, thanks! You just proved Karambits are traditional farming implements and therefore has proven traditional uses other than self defense.
There is nothing illegal about carrying a Karambit at all.
There is nothing illegal about learning how to use Karambit for self defense.
There is nothing illegal about learning how to use a Karambit for farming, cutting carpet, or in construction!
There is nothing illegal about leaning how to properly use a pistol!If there is no En Banc review of Peruta before March 7th, then states covered by the 9th circuit court will be required to allow some form of carry method for firearms outside the home.
Do you really think that carrying a gun will be made legal, but carrying a Karambit will not be? Ridiculous!

This conclusion is nonsense: "Therefore, if he knowingly buys a weapon that is deemed a fighting/combat/tactical knife by a manufacturer".... A knife manufacturer's intent has no bearing. Do you really think you can prove the intent of a 3rd party business or corporation in court as legal evidence to convict someone just walking down the street carrying a knife? You can't even introduce it as evidence! READ THE RULES OF EVIDENCE!