Under state law a hunters safety course does not meet the requirement for a CCW it has nothing to do with counties it's state law.
Under the old law it was different under the new law hunters safety does not qualify.
I would get him both hunters safety so he can hunt and the NRA basic pistol course so when he becomes of age he can get a CCW. Understand also that at the time he applies for his CCW his training course has to be less than 10 years old.