LEED AP Building Design and Construction (BD+C) Practice Exam

How many conditions allow for the lighting boundary to differ from the property boundary?

1. 1

2. 2

3. 3

4. 4

The correct answer is: 3

The correct choice identifies that there are three specific conditions under which the lighting boundary can differ from the property boundary. This concept is critical in the context of managing light pollution and ensuring that outdoor lighting is properly directed and controlled for both ecological and aesthetic reasons. The reason why the lighting boundary might differ from the property boundary centers around the need to address unique situational factors that can impact the effectiveness and appropriateness of lighting installations. For instance, one of the conditions may relate to shared parking facilities that span multiple properties, where a single unified lighting boundary is more functional. Another potential condition could be adjacent properties with different purposes that necessitate varying lighting. These aspects enable more flexibility and precision based on how properties interact with each other and their surroundings, ensuring compliance with local lighting codes and sustainable practices. The specifics of why these conditions are deemed significant relate to the aim of reducing light pollution and enhancing energy efficiency in outdoor lighting. Understanding this enables design professionals to align building practices with LEED's sustainability objectives, contributing to better environmental outcomes.