Hawaii Revised Statutes Division 2. Business § 489J-2

(a) No third-party restaurant reservation service shall advertise, list, promote, facilitate, enable, or sell reservations for a restaurant through the third-party restaurant reservation service's website, mobile application, or other digital platform unless the restaurant, or a contractual designee of the restaurant expressly authorized by the restaurant to distribute reservations to a third party, agrees in writing for the third-party restaurant reservation service to advertise, list, promote, facilitate, enable, or sell reservations for that restaurant.

(b) Any person who is charged a fee or price by or through a third-party restaurant reservation service for a reservation that is advertised, listed, promoted, facilitated, enabled, or sold in violation of this section;  any restaurant for which a third-party restaurant reservation service has advertised, listed, promoted, facilitated, enabled, or sold a reservation in violation of this section;  or any restaurant's contractual designee who obtained reservation distribution rights directly from the restaurant, with respect to a reservation advertised, listed, promoted, facilitated, enabled, or sold in violation of this section, may bring a civil action in any court of competent jurisdiction for the following:

(c) Any action alleging a violation of this section shall be brought within one year of the occurrence of the acts alleged to have violated this section.

(d) For the purposes of this section:

“Restaurant” means a food establishment in which food is provided free of charge or sold to consumers for consumption on or off the premises.  “Restaurant” includes dine-in establishments, pushcarts, food stands, and vehicles.

“Third-party restaurant reservation service” means any website, mobile application, or other digital platform that: