According to Arizona law, when may you operate at greater than "no wake speed"?

Operating at greater than "no wake speed" is permissible in open waters on a lake because this area is typically free from obstructions and the density of boat traffic is often lower, allowing for increased speeds without the risk of creating excessive wakes that could endanger other vessels or shoreline property. In contrast, near a boat ramp, it is essential to maintain a no wake speed to avoid causing disruption as vessels are launching or retrieving, while at night visibility is reduced, necessitating careful navigation, typically at slower speeds. Passing other vessels usually also requires a cautious approach, including potentially maintaining a no wake speed to avoid creating hazardous conditions. Therefore, open waters are the only scenario presented where greater speeds are specifically allowed under Arizona law.