My mistake folks, got excited when I read through it. They were confirming that there were indeed 24 episodes to season 1.
Update: More news from Futon Critic
Jack Lord and James Macarthur star in all new series featuring police work in Hawaii Premieres Sept 20, 1968. BE THERE, ALOHA!
NEWS FLASH: American colonies in open revolt against King George! Report on the 10 PM news .