What constitutes an accessory structure according to ICC codes?

An accessory structure, according to ICC codes, is defined as a subordinate structure on a property that is used in conjunction with the main building. This means that it serves a supportive role to the primary use of the property, which is typically the main residence or main building. Accessory structures can include things like sheds, garages, or pool houses, and they are not intended for primary habitation or commercial use.

The key factor is that these structures enhance the functionality of the property without being the principal focus of use. They must be less significant in size and importance compared to the main structure and should not generate independent occupancy or uses.

In contrast, the first choice suggests that a main residence could be classified as an accessory structure, which it does not meet the definition of. The third choice focuses solely on commercial structures, which do not fall under the category of accessory structures unless they are within the context of a larger property setup where the primary function is residential. Lastly, the fourth choice implies temporary structures are classified as accessory when, by definition, they must be more permanent features providing consistent utility to the main building.