In case of a central AHU mounted on roof level supplying 100% (incl. run around coil) fresh air to office spaces:

Office air is classified as class 1. Is there any requirement for specific distance between outdoor air inlet and outlet. All tables presented in 62.1/2010 do not refer to class 1 distances. On the contrary 5.16.3.1 reads " Class 1 Air. Recirculation or transfer of Class 1 air to any space shall be permitted."