Sentence 4.2.2.1.(21)

Intent 1:

To limit the probability that any one Scheduled Shut Off control device or system of Sentence 4.2.2.1.(19) will

• control an excessively large area, or
• controls spaces on multiple floor levels.

This is to limit the probability that the overriding of the Scheduled Shut Off control device will turn lights on in areas that are unoccupied, which could lead to operation of lighting in unoccupied areas, which could lead to unnecessary consumption of energy for lighting, which could lead to excessive use of energy, which could lead to an unacceptable effect on the environment.