Restaurants, as a condition of participating in this program, shall: Provide a menu of options whereby 40% of their total number of entrees are deemed healthy by the Prince George's Healthcare Action Coalition and includes at least one healthy plant-based meal. Participate in periodic program promotions and celebrations such as County-sponsored "Restaurant Weeks" and other such events. Renew their membership every two years on the condition that the restaurant continues to satisfy the requirements of subsection (a) of this Section.