How many points can projects earn under Enhanced Indoor Air Quality Strategies in the IAQ Credit?

The Enhanced Indoor Air Quality Strategies credit allows projects to earn up to 2 points by implementing specific strategies that go beyond the minimum requirements for indoor air quality. This credit emphasizes the importance of creating a healthy indoor environment for building occupants by addressing various aspects of air quality, including ventilation, filtration, and the use of low-emitting materials.

To achieve these points, projects must implement a combination of indoor air quality features that may include increased ventilation rates, enhanced filtration systems, and other measures aimed at reducing indoor pollutants. The specific criteria and strategies outlined in the credit encourage a comprehensive approach to indoor air quality, leading to healthier living and working conditions.

The other options suggest a higher point potential than what is set by the LEED BD+C V4 guidelines for this particular credit. Therefore, the accurate allocation of points under Enhanced Indoor Air Quality Strategies is indeed 2 points, making the first option the most accurate representation of the credit's value.