Are there any areas that can be exempt from dayligting calculations, while still being part of ROA? More specifically, we have a project with laboratories / incubators, which form part of the ROA, but have no windows due to the nature of the work carried out within (i.e. they were deliberately designed with no windows). Can these rooms be exempt from the ROA for dayligting purposes if properly explained in a narrative, or does it still have to be included?